WATS 5 (1-50) Fluid Mechanics and Thermodynamics
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Transcript of WATS 5 (1-50) Fluid Mechanics and Thermodynamics
Fluid Mechanics and ThermodynamicsWeekly Assessed Tutorial Sheets,
Student Sheets: WATS 5
The WATS approach to assessment was developed as part of an LTSN Engineering Mini-Project, funded at the University of Hertfordshire which aimed to develop a set of 'student unique' tutorial sheets to actively encourage and improve student participation within a first year first ‘fluid mechanics and thermodynamics’ module. Please see the accompanying Mini-Project Report “Improving student success and retention through greater participation and tackling student-unique tutorial sheets” for more information.
The WATS cover core Fluid Mechanics and Thermodynamics topics at first year undergraduate level. 11 tutorial sheets and their worked solutions are provided here for you to utilise in your teaching. The variables within each question can be altered so that each student answers the same question but will need to produce a unique solution.
FURTHER INFORMATION
Please see http://tinyurl.com/2wf2lfh to access the WATS Random Factor Generating Wizard.
There are also explanatory videos on how to use the Wizard and how to implement WATS available at http://www.youtube.com/user/MBRBLU#p/u/7/0wgC4wy1cV0 and http://www.youtube.com/user/MBRBLU#p/u/6/MGpueiPHpqk.
For more information on WATS, its use and impact on students please contact Mark Russell, School of Aerospace, Automotive and Design Engineering at University of Hertfordshire.
© University of Hertfordshire 2009 This work is licensed under a Creative Commons Attribution 2.0 License.
Fluid Mechanics and Thermodynamics.Weekly Assessed Tutorial Sheet 5.
Student Number 1
Name
Hand out date Hand in date
Q1. Given the table below calculate –
i) the density (kg/m3) of air at 16.00°C (3dp) (1 mark)ii) the dynamic viscosity (N s /m2) of air at 9.80°C (9dp) (1 mark)iii) the kinematic viscosity (m2/s) of air at 11.00°C (9dp) (1 mark)iv) the density (kg/m3) of air at 4.70°C (3dp) (1 mark)v) the dynamic viscosity (N s /m2)of air at 13.40°C (9dp) (1 mark)vi) the kinematic viscosity (m2/s) of air at 7.40°C (9dp) (1 mark)vii) the air temperature (ºC) when its density is 1.268kg/m3 (2dp) (1 mark)viii) the air temperature (ºC) when its dynamic viscosity is 18.00 x 10-6 N s/m2 (2dp)
(1 mark)
Table 1. Properties of air at standard sea level atmospheric conditions.Temperature (°C) Density (kg/m3) Dynamic Viscosity (10-6 N s/m2)
0 1.293 17.110 1.248 17.620 1.205 18.130 1.165 18.6
Q2. If Calculate C when - i) AB = constant, A1 = 265750, B1= 4.10 and A2 = 273000 (1dp) (1 mark)ii) AB1.40 = constant, A1 = 240500.00, B1= 9.00 and A2 = 449250 (1dp) (1 mark)iii) A = constant = 356750.00, B1= 8.00 and B2 = 9.20 (1dp) (1 mark)iv) B = constant = 2.00, A1= 326500 and A2 = 469000 (1dp) (1 mark)
WATS 5. Student number 1
Fluid Mechanics and Thermodynamics.Weekly Assessed Tutorial Sheet 5.
Student Number 2
Name
Hand out date Hand in date
Q1. Given the table below calculate –
i) the density (kg/m3) of air at 8.70°C (3dp) (1 mark)ii) the dynamic viscosity (N s /m2) of air at 4.60°C (9dp) (1 mark)iii) the kinematic viscosity (m2/s) of air at 10.60°C (9dp) (1 mark)iv) the density (kg/m3) of air at 12.90°C (3dp) (1 mark)v) the dynamic viscosity (N s /m2)of air at 4.90°C (9dp) (1 mark)vi) the kinematic viscosity (m2/s) of air at 17.60°C (9dp) (1 mark)vii) the air temperature (ºC) when its density is 1.291kg/m3 (2dp) (1 mark)viii) the air temperature (ºC) when its dynamic viscosity is 18.40 x 10-6 N s/m2 (2dp)
(1 mark)
Table 1. Properties of air at standard sea level atmospheric conditions.Temperature (°C) Density (kg/m3) Dynamic Viscosity (10-6 N s/m2)
0 1.293 17.110 1.248 17.620 1.205 18.130 1.165 18.6
Q2. If Calculate C when - i) AB = constant, A1 = 109750, B1= 7.20 and A2 = 436250 (1dp) (1 mark)ii) AB1.20 = constant, A1 = 133500.00, B1= 5.10 and A2 = 362250 (1dp) (1 mark)iii) A = constant = 138250.00, B1= 5.40 and B2 = 4.30 (1dp) (1 mark)iv) B = constant = 8.80, A1= 165750 and A2 = 89000 (1dp) (1 mark)
WATS 5. Student number 2
Fluid Mechanics and Thermodynamics.Weekly Assessed Tutorial Sheet 5.
Student Number 3
Name
Hand out date Hand in date
Q1. Given the table below calculate –
i) the density (kg/m3) of air at 23.20°C (3dp) (1 mark)ii) the dynamic viscosity (N s /m2) of air at 3.10°C (9dp) (1 mark)iii) the kinematic viscosity (m2/s) of air at 17.80°C (9dp) (1 mark)iv) the density (kg/m3) of air at 2.20°C (3dp) (1 mark)v) the dynamic viscosity (N s /m2)of air at 18.00°C (9dp) (1 mark)vi) the kinematic viscosity (m2/s) of air at 15.00°C (9dp) (1 mark)vii) the air temperature (ºC) when its density is 1.208kg/m3 (2dp) (1 mark)viii) the air temperature (ºC) when its dynamic viscosity is 18.40 x 10-6 N s/m2 (2dp)
(1 mark)
Table 1. Properties of air at standard sea level atmospheric conditions.Temperature (°C) Density (kg/m3) Dynamic Viscosity (10-6 N s/m2)
0 1.293 17.110 1.248 17.620 1.205 18.130 1.165 18.6
Q2. If Calculate C when - i) AB = constant, A1 = 192250, B1= 8.70 and A2 = 88000 (1dp) (1 mark)ii) AB1.30 = constant, A1 = 425750.00, B1= 2.50 and A2 = 230500 (1dp) (1 mark)iii) A = constant = 94750.00, B1= 1.70 and B2 = 4.70 (1dp) (1 mark)iv) B = constant = 4.60, A1= 332000 and A2 = 454750 (1dp) (1 mark)
WATS 5. Student number 3
Fluid Mechanics and Thermodynamics.Weekly Assessed Tutorial Sheet 5.
Student Number 4
Name
Hand out date Hand in date
Q1. Given the table below calculate –
i) the density (kg/m3) of air at 22.80°C (3dp) (1 mark)ii) the dynamic viscosity (N s /m2) of air at 20.70°C (9dp) (1 mark)iii) the kinematic viscosity (m2/s) of air at 8.10°C (9dp) (1 mark)iv) the density (kg/m3) of air at 25.00°C (3dp) (1 mark)v) the dynamic viscosity (N s /m2)of air at 29.70°C (9dp) (1 mark)vi) the kinematic viscosity (m2/s) of air at 17.50°C (9dp) (1 mark)vii) the air temperature (ºC) when its density is 1.256kg/m3 (2dp) (1 mark)viii) the air temperature (ºC) when its dynamic viscosity is 18.10 x 10-6 N s/m2 (2dp)
(1 mark)
Table 1. Properties of air at standard sea level atmospheric conditions.Temperature (°C) Density (kg/m3) Dynamic Viscosity (10-6 N s/m2)
0 1.293 17.110 1.248 17.620 1.205 18.130 1.165 18.6
Q2. If Calculate C when - i) AB = constant, A1 = 145250, B1= 1.30 and A2 = 172000 (1dp) (1 mark)ii) AB1.30 = constant, A1 = 178750.00, B1= 7.00 and A2 = 173750 (1dp) (1 mark)iii) A = constant = 137250.00, B1= 8.00 and B2 = 6.60 (1dp) (1 mark)iv) B = constant = 6.20, A1= 379000 and A2 = 249750 (1dp) (1 mark)
WATS 5. Student number 4
Fluid Mechanics and Thermodynamics.Weekly Assessed Tutorial Sheet 5.
Student Number 5
Name
Hand out date Hand in date
Q1. Given the table below calculate –
i) the density (kg/m3) of air at 21.20°C (3dp) (1 mark)ii) the dynamic viscosity (N s /m2) of air at 5.60°C (9dp) (1 mark)iii) the kinematic viscosity (m2/s) of air at 17.30°C (9dp) (1 mark)iv) the density (kg/m3) of air at 0.70°C (3dp) (1 mark)v) the dynamic viscosity (N s /m2)of air at 26.60°C (9dp) (1 mark)vi) the kinematic viscosity (m2/s) of air at 24.40°C (9dp) (1 mark)vii) the air temperature (ºC) when its density is 1.251kg/m3 (2dp) (1 mark)viii) the air temperature (ºC) when its dynamic viscosity is 18.00 x 10-6 N s/m2 (2dp)
(1 mark)
Table 1. Properties of air at standard sea level atmospheric conditions.Temperature (°C) Density (kg/m3) Dynamic Viscosity (10-6 N s/m2)
0 1.293 17.110 1.248 17.620 1.205 18.130 1.165 18.6
Q2. If Calculate C when - i) AB = constant, A1 = 487750, B1= 4.70 and A2 = 413000 (1dp) (1 mark)ii) AB1.20 = constant, A1 = 175500.00, B1= 2.90 and A2 = 152750 (1dp) (1 mark)iii) A = constant = 146250.00, B1= 3.70 and B2 = 8.60 (1dp) (1 mark)iv) B = constant = 5.60, A1= 117250 and A2 = 455500 (1dp) (1 mark)
WATS 5. Student number 5
Fluid Mechanics and Thermodynamics.Weekly Assessed Tutorial Sheet 5.
Student Number 6
Name
Hand out date Hand in date
Q1. Given the table below calculate –
i) the density (kg/m3) of air at 12.40°C (3dp) (1 mark)ii) the dynamic viscosity (N s /m2) of air at 14.10°C (9dp) (1 mark)iii) the kinematic viscosity (m2/s) of air at 27.90°C (9dp) (1 mark)iv) the density (kg/m3) of air at 28.50°C (3dp) (1 mark)v) the dynamic viscosity (N s /m2)of air at 28.40°C (9dp) (1 mark)vi) the kinematic viscosity (m2/s) of air at 17.40°C (9dp) (1 mark)vii) the air temperature (ºC) when its density is 1.261kg/m3 (2dp) (1 mark)viii) the air temperature (ºC) when its dynamic viscosity is 18.00 x 10-6 N s/m2 (2dp)
(1 mark)
Table 1. Properties of air at standard sea level atmospheric conditions.Temperature (°C) Density (kg/m3) Dynamic Viscosity (10-6 N s/m2)
0 1.293 17.110 1.248 17.620 1.205 18.130 1.165 18.6
Q2. If Calculate C when - i) AB = constant, A1 = 327000, B1= 4.40 and A2 = 421500 (1dp) (1 mark)ii) AB1.40 = constant, A1 = 102500.00, B1= 7.00 and A2 = 104500 (1dp) (1 mark)iii) A = constant = 232250.00, B1= 7.10 and B2 = 4.00 (1dp) (1 mark)iv) B = constant = 1.50, A1= 382750 and A2 = 296750 (1dp) (1 mark)
WATS 5. Student number 6
Fluid Mechanics and Thermodynamics.Weekly Assessed Tutorial Sheet 5.
Student Number 7
Name
Hand out date Hand in date
Q1. Given the table below calculate –
i) the density (kg/m3) of air at 23.70°C (3dp) (1 mark)ii) the dynamic viscosity (N s /m2) of air at 12.80°C (9dp) (1 mark)iii) the kinematic viscosity (m2/s) of air at 24.20°C (9dp) (1 mark)iv) the density (kg/m3) of air at 11.60°C (3dp) (1 mark)v) the dynamic viscosity (N s /m2)of air at 25.20°C (9dp) (1 mark)vi) the kinematic viscosity (m2/s) of air at 3.70°C (9dp) (1 mark)vii) the air temperature (ºC) when its density is 1.218kg/m3 (2dp) (1 mark)viii) the air temperature (ºC) when its dynamic viscosity is 17.40 x 10-6 N s/m2 (2dp)
(1 mark)
Table 1. Properties of air at standard sea level atmospheric conditions.Temperature (°C) Density (kg/m3) Dynamic Viscosity (10-6 N s/m2)
0 1.293 17.110 1.248 17.620 1.205 18.130 1.165 18.6
Q2. If Calculate C when - i) AB = constant, A1 = 76750, B1= 1.40 and A2 = 189750 (1dp) (1 mark)ii) AB1.20 = constant, A1 = 184000.00, B1= 7.30 and A2 = 253500 (1dp) (1 mark)iii) A = constant = 388500.00, B1= 1.40 and B2 = 1.00 (1dp) (1 mark)iv) B = constant = 6.30, A1= 494250 and A2 = 336500 (1dp) (1 mark)
WATS 5. Student number 7
Fluid Mechanics and Thermodynamics.Weekly Assessed Tutorial Sheet 5.
Student Number 8
Name
Hand out date Hand in date
Q1. Given the table below calculate –
i) the density (kg/m3) of air at 28.80°C (3dp) (1 mark)ii) the dynamic viscosity (N s /m2) of air at 22.50°C (9dp) (1 mark)iii) the kinematic viscosity (m2/s) of air at 12.20°C (9dp) (1 mark)iv) the density (kg/m3) of air at 26.90°C (3dp) (1 mark)v) the dynamic viscosity (N s /m2)of air at 13.60°C (9dp) (1 mark)vi) the kinematic viscosity (m2/s) of air at 16.10°C (9dp) (1 mark)vii) the air temperature (ºC) when its density is 1.277kg/m3 (2dp) (1 mark)viii) the air temperature (ºC) when its dynamic viscosity is 17.80 x 10-6 N s/m2 (2dp)
(1 mark)
Table 1. Properties of air at standard sea level atmospheric conditions.Temperature (°C) Density (kg/m3) Dynamic Viscosity (10-6 N s/m2)
0 1.293 17.110 1.248 17.620 1.205 18.130 1.165 18.6
Q2. If Calculate C when - i) AB = constant, A1 = 258500, B1= 4.60 and A2 = 496250 (1dp) (1 mark)ii) AB1.20 = constant, A1 = 139000.00, B1= 3.20 and A2 = 322250 (1dp) (1 mark)iii) A = constant = 51000.00, B1= 4.70 and B2 = 1.40 (1dp) (1 mark)iv) B = constant = 4.50, A1= 121250 and A2 = 197250 (1dp) (1 mark)
WATS 5. Student number 8
Fluid Mechanics and Thermodynamics.Weekly Assessed Tutorial Sheet 5.
Student Number 9
Name
Hand out date Hand in date
Q1. Given the table below calculate –
i) the density (kg/m3) of air at 1.80°C (3dp) (1 mark)ii) the dynamic viscosity (N s /m2) of air at 24.60°C (9dp) (1 mark)iii) the kinematic viscosity (m2/s) of air at 14.80°C (9dp) (1 mark)iv) the density (kg/m3) of air at 24.70°C (3dp) (1 mark)v) the dynamic viscosity (N s /m2)of air at 24.60°C (9dp) (1 mark)vi) the kinematic viscosity (m2/s) of air at 22.00°C (9dp) (1 mark)vii) the air temperature (ºC) when its density is 1.175kg/m3 (2dp) (1 mark)viii) the air temperature (ºC) when its dynamic viscosity is 18.00 x 10-6 N s/m2 (2dp)
(1 mark)
Table 1. Properties of air at standard sea level atmospheric conditions.Temperature (°C) Density (kg/m3) Dynamic Viscosity (10-6 N s/m2)
0 1.293 17.110 1.248 17.620 1.205 18.130 1.165 18.6
Q2. If Calculate C when - i) AB = constant, A1 = 171750, B1= 4.50 and A2 = 254750 (1dp) (1 mark)ii) AB1.20 = constant, A1 = 143250.00, B1= 6.90 and A2 = 72750 (1dp) (1 mark)iii) A = constant = 455000.00, B1= 9.60 and B2 = 3.00 (1dp) (1 mark)iv) B = constant = 9.60, A1= 344500 and A2 = 84750 (1dp) (1 mark)
WATS 5. Student number 9
Fluid Mechanics and Thermodynamics.Weekly Assessed Tutorial Sheet 5.
Student Number 10
Name
Hand out date Hand in date
Q1. Given the table below calculate –
i) the density (kg/m3) of air at 10.90°C (3dp) (1 mark)ii) the dynamic viscosity (N s /m2) of air at 3.30°C (9dp) (1 mark)iii) the kinematic viscosity (m2/s) of air at 4.10°C (9dp) (1 mark)iv) the density (kg/m3) of air at 6.70°C (3dp) (1 mark)v) the dynamic viscosity (N s /m2)of air at 12.40°C (9dp) (1 mark)vi) the kinematic viscosity (m2/s) of air at 29.50°C (9dp) (1 mark)vii) the air temperature (ºC) when its density is 1.226kg/m3 (2dp) (1 mark)viii) the air temperature (ºC) when its dynamic viscosity is 18.10 x 10-6 N s/m2 (2dp)
(1 mark)
Table 1. Properties of air at standard sea level atmospheric conditions.Temperature (°C) Density (kg/m3) Dynamic Viscosity (10-6 N s/m2)
0 1.293 17.110 1.248 17.620 1.205 18.130 1.165 18.6
Q2. If Calculate C when - i) AB = constant, A1 = 329000, B1= 6.30 and A2 = 100750 (1dp) (1 mark)ii) AB1.30 = constant, A1 = 493500.00, B1= 3.20 and A2 = 121750 (1dp) (1 mark)iii) A = constant = 176750.00, B1= 4.50 and B2 = 5.70 (1dp) (1 mark)iv) B = constant = 9.60, A1= 156500 and A2 = 114250 (1dp) (1 mark)
WATS 5. Student number 10
Fluid Mechanics and Thermodynamics.Weekly Assessed Tutorial Sheet 5.
Student Number 11
Name
Hand out date Hand in date
Q1. Given the table below calculate –
i) the density (kg/m3) of air at 23.00°C (3dp) (1 mark)ii) the dynamic viscosity (N s /m2) of air at 4.60°C (9dp) (1 mark)iii) the kinematic viscosity (m2/s) of air at 5.40°C (9dp) (1 mark)iv) the density (kg/m3) of air at 27.30°C (3dp) (1 mark)v) the dynamic viscosity (N s /m2)of air at 20.00°C (9dp) (1 mark)vi) the kinematic viscosity (m2/s) of air at 0.60°C (9dp) (1 mark)vii) the air temperature (ºC) when its density is 1.263kg/m3 (2dp) (1 mark)viii) the air temperature (ºC) when its dynamic viscosity is 17.20 x 10-6 N s/m2 (2dp)
(1 mark)
Table 1. Properties of air at standard sea level atmospheric conditions.Temperature (°C) Density (kg/m3) Dynamic Viscosity (10-6 N s/m2)
0 1.293 17.110 1.248 17.620 1.205 18.130 1.165 18.6
Q2. If Calculate C when - i) AB = constant, A1 = 59750, B1= 4.60 and A2 = 475250 (1dp) (1 mark)ii) AB1.30 = constant, A1 = 379500.00, B1= 1.70 and A2 = 292500 (1dp) (1 mark)iii) A = constant = 473750.00, B1= 4.10 and B2 = 1.70 (1dp) (1 mark)iv) B = constant = 7.20, A1= 56000 and A2 = 96750 (1dp) (1 mark)
WATS 5. Student number 11
Fluid Mechanics and Thermodynamics.Weekly Assessed Tutorial Sheet 5.
Student Number 12
Name
Hand out date Hand in date
Q1. Given the table below calculate –
i) the density (kg/m3) of air at 17.80°C (3dp) (1 mark)ii) the dynamic viscosity (N s /m2) of air at 5.70°C (9dp) (1 mark)iii) the kinematic viscosity (m2/s) of air at 20.40°C (9dp) (1 mark)iv) the density (kg/m3) of air at 20.10°C (3dp) (1 mark)v) the dynamic viscosity (N s /m2)of air at 0.20°C (9dp) (1 mark)vi) the kinematic viscosity (m2/s) of air at 23.20°C (9dp) (1 mark)vii) the air temperature (ºC) when its density is 1.208kg/m3 (2dp) (1 mark)viii) the air temperature (ºC) when its dynamic viscosity is 17.60 x 10-6 N s/m2 (2dp)
(1 mark)
Table 1. Properties of air at standard sea level atmospheric conditions.Temperature (°C) Density (kg/m3) Dynamic Viscosity (10-6 N s/m2)
0 1.293 17.110 1.248 17.620 1.205 18.130 1.165 18.6
Q2. If Calculate C when - i) AB = constant, A1 = 258750, B1= 9.80 and A2 = 125250 (1dp) (1 mark)ii) AB1.30 = constant, A1 = 336000.00, B1= 3.00 and A2 = 68750 (1dp) (1 mark)iii) A = constant = 241500.00, B1= 9.80 and B2 = 5.90 (1dp) (1 mark)iv) B = constant = 3.00, A1= 212250 and A2 = 300750 (1dp) (1 mark)
WATS 5. Student number 12
Fluid Mechanics and Thermodynamics.Weekly Assessed Tutorial Sheet 5.
Student Number 13
Name
Hand out date Hand in date
Q1. Given the table below calculate –
i) the density (kg/m3) of air at 9.00°C (3dp) (1 mark)ii) the dynamic viscosity (N s /m2) of air at 26.10°C (9dp) (1 mark)iii) the kinematic viscosity (m2/s) of air at 19.50°C (9dp) (1 mark)iv) the density (kg/m3) of air at 0.50°C (3dp) (1 mark)v) the dynamic viscosity (N s /m2)of air at 17.70°C (9dp) (1 mark)vi) the kinematic viscosity (m2/s) of air at 7.70°C (9dp) (1 mark)vii) the air temperature (ºC) when its density is 1.184kg/m3 (2dp) (1 mark)viii) the air temperature (ºC) when its dynamic viscosity is 18.00 x 10-6 N s/m2 (2dp)
(1 mark)
Table 1. Properties of air at standard sea level atmospheric conditions.Temperature (°C) Density (kg/m3) Dynamic Viscosity (10-6 N s/m2)
0 1.293 17.110 1.248 17.620 1.205 18.130 1.165 18.6
Q2. If Calculate C when - i) AB = constant, A1 = 205500, B1= 2.50 and A2 = 152000 (1dp) (1 mark)ii) AB1.40 = constant, A1 = 455250.00, B1= 8.40 and A2 = 436250 (1dp) (1 mark)iii) A = constant = 117750.00, B1= 1.70 and B2 = 3.30 (1dp) (1 mark)iv) B = constant = 6.20, A1= 124500 and A2 = 230250 (1dp) (1 mark)
WATS 5. Student number 13
Fluid Mechanics and Thermodynamics.Weekly Assessed Tutorial Sheet 5.
Student Number 14
Name
Hand out date Hand in date
Q1. Given the table below calculate –
i) the density (kg/m3) of air at 19.40°C (3dp) (1 mark)ii) the dynamic viscosity (N s /m2) of air at 21.80°C (9dp) (1 mark)iii) the kinematic viscosity (m2/s) of air at 23.30°C (9dp) (1 mark)iv) the density (kg/m3) of air at 6.40°C (3dp) (1 mark)v) the dynamic viscosity (N s /m2)of air at 20.30°C (9dp) (1 mark)vi) the kinematic viscosity (m2/s) of air at 3.00°C (9dp) (1 mark)vii) the air temperature (ºC) when its density is 1.245kg/m3 (2dp) (1 mark)viii) the air temperature (ºC) when its dynamic viscosity is 18.10 x 10-6 N s/m2 (2dp)
(1 mark)
Table 1. Properties of air at standard sea level atmospheric conditions.Temperature (°C) Density (kg/m3) Dynamic Viscosity (10-6 N s/m2)
0 1.293 17.110 1.248 17.620 1.205 18.130 1.165 18.6
Q2. If Calculate C when - i) AB = constant, A1 = 456250, B1= 3.00 and A2 = 405500 (1dp) (1 mark)ii) AB1.20 = constant, A1 = 58500.00, B1= 6.10 and A2 = 207250 (1dp) (1 mark)iii) A = constant = 284500.00, B1= 5.40 and B2 = 9.30 (1dp) (1 mark)iv) B = constant = 7.60, A1= 81250 and A2 = 206500 (1dp) (1 mark)
WATS 5. Student number 14
Fluid Mechanics and Thermodynamics.Weekly Assessed Tutorial Sheet 5.
Student Number 15
Name
Hand out date Hand in date
Q1. Given the table below calculate –
i) the density (kg/m3) of air at 8.40°C (3dp) (1 mark)ii) the dynamic viscosity (N s /m2) of air at 7.80°C (9dp) (1 mark)iii) the kinematic viscosity (m2/s) of air at 2.60°C (9dp) (1 mark)iv) the density (kg/m3) of air at 13.40°C (3dp) (1 mark)v) the dynamic viscosity (N s /m2)of air at 8.70°C (9dp) (1 mark)vi) the kinematic viscosity (m2/s) of air at 24.00°C (9dp) (1 mark)vii) the air temperature (ºC) when its density is 1.220kg/m3 (2dp) (1 mark)viii) the air temperature (ºC) when its dynamic viscosity is 18.30 x 10-6 N s/m2 (2dp)
(1 mark)
Table 1. Properties of air at standard sea level atmospheric conditions.Temperature (°C) Density (kg/m3) Dynamic Viscosity (10-6 N s/m2)
0 1.293 17.110 1.248 17.620 1.205 18.130 1.165 18.6
Q2. If Calculate C when - i) AB = constant, A1 = 62500, B1= 2.20 and A2 = 331250 (1dp) (1 mark)ii) AB1.20 = constant, A1 = 131750.00, B1= 7.70 and A2 = 283250 (1dp) (1 mark)iii) A = constant = 468750.00, B1= 7.10 and B2 = 7.30 (1dp) (1 mark)iv) B = constant = 2.70, A1= 316750 and A2 = 317000 (1dp) (1 mark)
WATS 5. Student number 15
Fluid Mechanics and Thermodynamics.Weekly Assessed Tutorial Sheet 5.
Student Number 16
Name
Hand out date Hand in date
Q1. Given the table below calculate –
i) the density (kg/m3) of air at 24.70°C (3dp) (1 mark)ii) the dynamic viscosity (N s /m2) of air at 24.80°C (9dp) (1 mark)iii) the kinematic viscosity (m2/s) of air at 17.20°C (9dp) (1 mark)iv) the density (kg/m3) of air at 8.70°C (3dp) (1 mark)v) the dynamic viscosity (N s /m2)of air at 13.20°C (9dp) (1 mark)vi) the kinematic viscosity (m2/s) of air at 22.50°C (9dp) (1 mark)vii) the air temperature (ºC) when its density is 1.191kg/m3 (2dp) (1 mark)viii) the air temperature (ºC) when its dynamic viscosity is 17.20 x 10-6 N s/m2 (2dp)
(1 mark)
Table 1. Properties of air at standard sea level atmospheric conditions.Temperature (°C) Density (kg/m3) Dynamic Viscosity (10-6 N s/m2)
0 1.293 17.110 1.248 17.620 1.205 18.130 1.165 18.6
Q2. If Calculate C when - i) AB = constant, A1 = 336500, B1= 8.40 and A2 = 289500 (1dp) (1 mark)ii) AB1.20 = constant, A1 = 495500.00, B1= 7.00 and A2 = 179500 (1dp) (1 mark)iii) A = constant = 420500.00, B1= 5.50 and B2 = 8.00 (1dp) (1 mark)iv) B = constant = 4.60, A1= 195000 and A2 = 398500 (1dp) (1 mark)
WATS 5. Student number 16
Fluid Mechanics and Thermodynamics.Weekly Assessed Tutorial Sheet 5.
Student Number 17
Name
Hand out date Hand in date
Q1. Given the table below calculate –
i) the density (kg/m3) of air at 29.50°C (3dp) (1 mark)ii) the dynamic viscosity (N s /m2) of air at 23.70°C (9dp) (1 mark)iii) the kinematic viscosity (m2/s) of air at 12.40°C (9dp) (1 mark)iv) the density (kg/m3) of air at 25.50°C (3dp) (1 mark)v) the dynamic viscosity (N s /m2)of air at 11.10°C (9dp) (1 mark)vi) the kinematic viscosity (m2/s) of air at 13.90°C (9dp) (1 mark)vii) the air temperature (ºC) when its density is 1.278kg/m3 (2dp) (1 mark)viii) the air temperature (ºC) when its dynamic viscosity is 18.00 x 10-6 N s/m2 (2dp)
(1 mark)
Table 1. Properties of air at standard sea level atmospheric conditions.Temperature (°C) Density (kg/m3) Dynamic Viscosity (10-6 N s/m2)
0 1.293 17.110 1.248 17.620 1.205 18.130 1.165 18.6
Q2. If Calculate C when - i) AB = constant, A1 = 499750, B1= 5.00 and A2 = 381000 (1dp) (1 mark)ii) AB1.40 = constant, A1 = 445250.00, B1= 2.10 and A2 = 493000 (1dp) (1 mark)iii) A = constant = 142250.00, B1= 8.10 and B2 = 1.00 (1dp) (1 mark)iv) B = constant = 4.00, A1= 296000 and A2 = 338750 (1dp) (1 mark)
WATS 5. Student number 17
Fluid Mechanics and Thermodynamics.Weekly Assessed Tutorial Sheet 5.
Student Number 18
Name
Hand out date Hand in date
Q1. Given the table below calculate –
i) the density (kg/m3) of air at 6.90°C (3dp) (1 mark)ii) the dynamic viscosity (N s /m2) of air at 13.50°C (9dp) (1 mark)iii) the kinematic viscosity (m2/s) of air at 4.50°C (9dp) (1 mark)iv) the density (kg/m3) of air at 10.40°C (3dp) (1 mark)v) the dynamic viscosity (N s /m2)of air at 10.20°C (9dp) (1 mark)vi) the kinematic viscosity (m2/s) of air at 19.70°C (9dp) (1 mark)vii) the air temperature (ºC) when its density is 1.177kg/m3 (2dp) (1 mark)viii) the air temperature (ºC) when its dynamic viscosity is 18.10 x 10-6 N s/m2 (2dp)
(1 mark)
Table 1. Properties of air at standard sea level atmospheric conditions.Temperature (°C) Density (kg/m3) Dynamic Viscosity (10-6 N s/m2)
0 1.293 17.110 1.248 17.620 1.205 18.130 1.165 18.6
Q2. If Calculate C when - i) AB = constant, A1 = 354500, B1= 6.90 and A2 = 221750 (1dp) (1 mark)ii) AB1.30 = constant, A1 = 454000.00, B1= 5.40 and A2 = 357500 (1dp) (1 mark)iii) A = constant = 172750.00, B1= 3.60 and B2 = 1.20 (1dp) (1 mark)iv) B = constant = 10.00, A1= 55500 and A2 = 92000 (1dp) (1 mark)
WATS 5. Student number 18
Fluid Mechanics and Thermodynamics.Weekly Assessed Tutorial Sheet 5.
Student Number 19
Name
Hand out date Hand in date
Q1. Given the table below calculate –
i) the density (kg/m3) of air at 29.30°C (3dp) (1 mark)ii) the dynamic viscosity (N s /m2) of air at 24.00°C (9dp) (1 mark)iii) the kinematic viscosity (m2/s) of air at 29.60°C (9dp) (1 mark)iv) the density (kg/m3) of air at 25.70°C (3dp) (1 mark)v) the dynamic viscosity (N s /m2)of air at 29.10°C (9dp) (1 mark)vi) the kinematic viscosity (m2/s) of air at 4.60°C (9dp) (1 mark)vii) the air temperature (ºC) when its density is 1.224kg/m3 (2dp) (1 mark)viii) the air temperature (ºC) when its dynamic viscosity is 17.50 x 10-6 N s/m2 (2dp)
(1 mark)
Table 1. Properties of air at standard sea level atmospheric conditions.Temperature (°C) Density (kg/m3) Dynamic Viscosity (10-6 N s/m2)
0 1.293 17.110 1.248 17.620 1.205 18.130 1.165 18.6
Q2. If Calculate C when - i) AB = constant, A1 = 490750, B1= 6.20 and A2 = 79500 (1dp) (1 mark)ii) AB1.30 = constant, A1 = 395500.00, B1= 3.20 and A2 = 195500 (1dp) (1 mark)iii) A = constant = 76750.00, B1= 8.00 and B2 = 1.30 (1dp) (1 mark)iv) B = constant = 6.80, A1= 360750 and A2 = 265000 (1dp) (1 mark)
WATS 5. Student number 19
Fluid Mechanics and Thermodynamics.Weekly Assessed Tutorial Sheet 5.
Student Number 20
Name
Hand out date Hand in date
Q1. Given the table below calculate –
i) the density (kg/m3) of air at 16.00°C (3dp) (1 mark)ii) the dynamic viscosity (N s /m2) of air at 6.20°C (9dp) (1 mark)iii) the kinematic viscosity (m2/s) of air at 8.30°C (9dp) (1 mark)iv) the density (kg/m3) of air at 17.90°C (3dp) (1 mark)v) the dynamic viscosity (N s /m2)of air at 7.90°C (9dp) (1 mark)vi) the kinematic viscosity (m2/s) of air at 18.70°C (9dp) (1 mark)vii) the air temperature (ºC) when its density is 1.201kg/m3 (2dp) (1 mark)viii) the air temperature (ºC) when its dynamic viscosity is 17.30 x 10-6 N s/m2 (2dp)
(1 mark)
Table 1. Properties of air at standard sea level atmospheric conditions.Temperature (°C) Density (kg/m3) Dynamic Viscosity (10-6 N s/m2)
0 1.293 17.110 1.248 17.620 1.205 18.130 1.165 18.6
Q2. If Calculate C when - i) AB = constant, A1 = 98250, B1= 7.50 and A2 = 286250 (1dp) (1 mark)ii) AB1.40 = constant, A1 = 210250.00, B1= 3.80 and A2 = 387500 (1dp) (1 mark)iii) A = constant = 166500.00, B1= 7.20 and B2 = 2.20 (1dp) (1 mark)iv) B = constant = 9.60, A1= 379500 and A2 = 195500 (1dp) (1 mark)
WATS 5. Student number 20
Fluid Mechanics and Thermodynamics.Weekly Assessed Tutorial Sheet 5.
Student Number 21
Name
Hand out date Hand in date
Q1. Given the table below calculate –
i) the density (kg/m3) of air at 29.90°C (3dp) (1 mark)ii) the dynamic viscosity (N s /m2) of air at 11.00°C (9dp) (1 mark)iii) the kinematic viscosity (m2/s) of air at 14.10°C (9dp) (1 mark)iv) the density (kg/m3) of air at 28.20°C (3dp) (1 mark)v) the dynamic viscosity (N s /m2)of air at 20.00°C (9dp) (1 mark)vi) the kinematic viscosity (m2/s) of air at 22.90°C (9dp) (1 mark)vii) the air temperature (ºC) when its density is 1.244kg/m3 (2dp) (1 mark)viii) the air temperature (ºC) when its dynamic viscosity is 18.30 x 10-6 N s/m2 (2dp)
(1 mark)
Table 1. Properties of air at standard sea level atmospheric conditions.Temperature (°C) Density (kg/m3) Dynamic Viscosity (10-6 N s/m2)
0 1.293 17.110 1.248 17.620 1.205 18.130 1.165 18.6
Q2. If Calculate C when - i) AB = constant, A1 = 212750, B1= 3.30 and A2 = 465500 (1dp) (1 mark)ii) AB1.20 = constant, A1 = 495500.00, B1= 4.00 and A2 = 90000 (1dp) (1 mark)iii) A = constant = 333500.00, B1= 6.30 and B2 = 8.50 (1dp) (1 mark)iv) B = constant = 5.60, A1= 495250 and A2 = 454250 (1dp) (1 mark)
WATS 5. Student number 21
Fluid Mechanics and Thermodynamics.Weekly Assessed Tutorial Sheet 5.
Student Number 22
Name
Hand out date Hand in date
Q1. Given the table below calculate –
i) the density (kg/m3) of air at 0.60°C (3dp) (1 mark)ii) the dynamic viscosity (N s /m2) of air at 10.40°C (9dp) (1 mark)iii) the kinematic viscosity (m2/s) of air at 13.80°C (9dp) (1 mark)iv) the density (kg/m3) of air at 0.60°C (3dp) (1 mark)v) the dynamic viscosity (N s /m2)of air at 27.90°C (9dp) (1 mark)vi) the kinematic viscosity (m2/s) of air at 11.00°C (9dp) (1 mark)vii) the air temperature (ºC) when its density is 1.257kg/m3 (2dp) (1 mark)viii) the air temperature (ºC) when its dynamic viscosity is 18.10 x 10-6 N s/m2 (2dp)
(1 mark)
Table 1. Properties of air at standard sea level atmospheric conditions.Temperature (°C) Density (kg/m3) Dynamic Viscosity (10-6 N s/m2)
0 1.293 17.110 1.248 17.620 1.205 18.130 1.165 18.6
Q2. If Calculate C when - i) AB = constant, A1 = 97250, B1= 2.80 and A2 = 214250 (1dp) (1 mark)ii) AB1.30 = constant, A1 = 164750.00, B1= 8.00 and A2 = 98000 (1dp) (1 mark)iii) A = constant = 337250.00, B1= 1.30 and B2 = 2.90 (1dp) (1 mark)iv) B = constant = 4.00, A1= 406000 and A2 = 168000 (1dp) (1 mark)
WATS 5. Student number 22
Fluid Mechanics and Thermodynamics.Weekly Assessed Tutorial Sheet 5.
Student Number 23
Name
Hand out date Hand in date
Q1. Given the table below calculate –
i) the density (kg/m3) of air at 3.10°C (3dp) (1 mark)ii) the dynamic viscosity (N s /m2) of air at 12.80°C (9dp) (1 mark)iii) the kinematic viscosity (m2/s) of air at 28.30°C (9dp) (1 mark)iv) the density (kg/m3) of air at 18.00°C (3dp) (1 mark)v) the dynamic viscosity (N s /m2)of air at 17.50°C (9dp) (1 mark)vi) the kinematic viscosity (m2/s) of air at 10.00°C (9dp) (1 mark)vii) the air temperature (ºC) when its density is 1.234kg/m3 (2dp) (1 mark)viii) the air temperature (ºC) when its dynamic viscosity is 17.40 x 10-6 N s/m2 (2dp)
(1 mark)
Table 1. Properties of air at standard sea level atmospheric conditions.Temperature (°C) Density (kg/m3) Dynamic Viscosity (10-6 N s/m2)
0 1.293 17.110 1.248 17.620 1.205 18.130 1.165 18.6
Q2. If Calculate C when - i) AB = constant, A1 = 211250, B1= 6.40 and A2 = 302000 (1dp) (1 mark)ii) AB1.40 = constant, A1 = 135500.00, B1= 7.10 and A2 = 260000 (1dp) (1 mark)iii) A = constant = 160750.00, B1= 9.60 and B2 = 8.10 (1dp) (1 mark)iv) B = constant = 2.70, A1= 432750 and A2 = 367750 (1dp) (1 mark)
WATS 5. Student number 23
Fluid Mechanics and Thermodynamics.Weekly Assessed Tutorial Sheet 5.
Student Number 24
Name
Hand out date Hand in date
Q1. Given the table below calculate –
i) the density (kg/m3) of air at 23.90°C (3dp) (1 mark)ii) the dynamic viscosity (N s /m2) of air at 1.60°C (9dp) (1 mark)iii) the kinematic viscosity (m2/s) of air at 5.30°C (9dp) (1 mark)iv) the density (kg/m3) of air at 19.20°C (3dp) (1 mark)v) the dynamic viscosity (N s /m2)of air at 5.40°C (9dp) (1 mark)vi) the kinematic viscosity (m2/s) of air at 22.60°C (9dp) (1 mark)vii) the air temperature (ºC) when its density is 1.241kg/m3 (2dp) (1 mark)viii) the air temperature (ºC) when its dynamic viscosity is 17.40 x 10-6 N s/m2 (2dp)
(1 mark)
Table 1. Properties of air at standard sea level atmospheric conditions.Temperature (°C) Density (kg/m3) Dynamic Viscosity (10-6 N s/m2)
0 1.293 17.110 1.248 17.620 1.205 18.130 1.165 18.6
Q2. If Calculate C when - i) AB = constant, A1 = 141500, B1= 7.00 and A2 = 403750 (1dp) (1 mark)ii) AB1.30 = constant, A1 = 63750.00, B1= 2.10 and A2 = 67500 (1dp) (1 mark)iii) A = constant = 499250.00, B1= 5.30 and B2 = 2.70 (1dp) (1 mark)iv) B = constant = 2.10, A1= 266250 and A2 = 388000 (1dp) (1 mark)
WATS 5. Student number 24
Fluid Mechanics and Thermodynamics.Weekly Assessed Tutorial Sheet 5.
Student Number 25
Name
Hand out date Hand in date
Q1. Given the table below calculate –
i) the density (kg/m3) of air at 1.50°C (3dp) (1 mark)ii) the dynamic viscosity (N s /m2) of air at 6.30°C (9dp) (1 mark)iii) the kinematic viscosity (m2/s) of air at 10.30°C (9dp) (1 mark)iv) the density (kg/m3) of air at 21.30°C (3dp) (1 mark)v) the dynamic viscosity (N s /m2)of air at 24.30°C (9dp) (1 mark)vi) the kinematic viscosity (m2/s) of air at 12.10°C (9dp) (1 mark)vii) the air temperature (ºC) when its density is 1.227kg/m3 (2dp) (1 mark)viii) the air temperature (ºC) when its dynamic viscosity is 17.60 x 10-6 N s/m2 (2dp)
(1 mark)
Table 1. Properties of air at standard sea level atmospheric conditions.Temperature (°C) Density (kg/m3) Dynamic Viscosity (10-6 N s/m2)
0 1.293 17.110 1.248 17.620 1.205 18.130 1.165 18.6
Q2. If Calculate C when - i) AB = constant, A1 = 225250, B1= 5.20 and A2 = 302000 (1dp) (1 mark)ii) AB1.30 = constant, A1 = 459500.00, B1= 1.20 and A2 = 347500 (1dp) (1 mark)iii) A = constant = 419000.00, B1= 7.80 and B2 = 9.70 (1dp) (1 mark)iv) B = constant = 3.00, A1= 281500 and A2 = 94000 (1dp) (1 mark)
WATS 5. Student number 25
Fluid Mechanics and Thermodynamics.Weekly Assessed Tutorial Sheet 5.
Student Number 26
Name
Hand out date Hand in date
Q1. Given the table below calculate –
i) the density (kg/m3) of air at 11.50°C (3dp) (1 mark)ii) the dynamic viscosity (N s /m2) of air at 27.90°C (9dp) (1 mark)iii) the kinematic viscosity (m2/s) of air at 11.90°C (9dp) (1 mark)iv) the density (kg/m3) of air at 1.80°C (3dp) (1 mark)v) the dynamic viscosity (N s /m2)of air at 13.50°C (9dp) (1 mark)vi) the kinematic viscosity (m2/s) of air at 10.90°C (9dp) (1 mark)vii) the air temperature (ºC) when its density is 1.270kg/m3 (2dp) (1 mark)viii) the air temperature (ºC) when its dynamic viscosity is 17.40 x 10-6 N s/m2 (2dp)
(1 mark)
Table 1. Properties of air at standard sea level atmospheric conditions.Temperature (°C) Density (kg/m3) Dynamic Viscosity (10-6 N s/m2)
0 1.293 17.110 1.248 17.620 1.205 18.130 1.165 18.6
Q2. If Calculate C when - i) AB = constant, A1 = 413000, B1= 6.80 and A2 = 351500 (1dp) (1 mark)ii) AB1.20 = constant, A1 = 129750.00, B1= 7.30 and A2 = 58250 (1dp) (1 mark)iii) A = constant = 128000.00, B1= 5.00 and B2 = 4.40 (1dp) (1 mark)iv) B = constant = 7.70, A1= 314500 and A2 = 136000 (1dp) (1 mark)
WATS 5. Student number 26
Fluid Mechanics and Thermodynamics.Weekly Assessed Tutorial Sheet 5.
Student Number 27
Name
Hand out date Hand in date
Q1. Given the table below calculate –
i) the density (kg/m3) of air at 28.40°C (3dp) (1 mark)ii) the dynamic viscosity (N s /m2) of air at 25.10°C (9dp) (1 mark)iii) the kinematic viscosity (m2/s) of air at 2.10°C (9dp) (1 mark)iv) the density (kg/m3) of air at 6.00°C (3dp) (1 mark)v) the dynamic viscosity (N s /m2)of air at 1.50°C (9dp) (1 mark)vi) the kinematic viscosity (m2/s) of air at 20.50°C (9dp) (1 mark)vii) the air temperature (ºC) when its density is 1.219kg/m3 (2dp) (1 mark)viii) the air temperature (ºC) when its dynamic viscosity is 18.30 x 10-6 N s/m2 (2dp)
(1 mark)
Table 1. Properties of air at standard sea level atmospheric conditions.Temperature (°C) Density (kg/m3) Dynamic Viscosity (10-6 N s/m2)
0 1.293 17.110 1.248 17.620 1.205 18.130 1.165 18.6
Q2. If Calculate C when - i) AB = constant, A1 = 375750, B1= 2.50 and A2 = 266250 (1dp) (1 mark)ii) AB1.30 = constant, A1 = 152250.00, B1= 3.00 and A2 = 292500 (1dp) (1 mark)iii) A = constant = 269250.00, B1= 6.70 and B2 = 8.20 (1dp) (1 mark)iv) B = constant = 1.40, A1= 362500 and A2 = 188000 (1dp) (1 mark)
WATS 5. Student number 27
Fluid Mechanics and Thermodynamics.Weekly Assessed Tutorial Sheet 5.
Student Number 28
Name
Hand out date Hand in date
Q1. Given the table below calculate –
i) the density (kg/m3) of air at 12.10°C (3dp) (1 mark)ii) the dynamic viscosity (N s /m2) of air at 24.10°C (9dp) (1 mark)iii) the kinematic viscosity (m2/s) of air at 11.00°C (9dp) (1 mark)iv) the density (kg/m3) of air at 5.40°C (3dp) (1 mark)v) the dynamic viscosity (N s /m2)of air at 17.70°C (9dp) (1 mark)vi) the kinematic viscosity (m2/s) of air at 6.20°C (9dp) (1 mark)vii) the air temperature (ºC) when its density is 1.275kg/m3 (2dp) (1 mark)viii) the air temperature (ºC) when its dynamic viscosity is 18.10 x 10-6 N s/m2 (2dp)
(1 mark)
Table 1. Properties of air at standard sea level atmospheric conditions.Temperature (°C) Density (kg/m3) Dynamic Viscosity (10-6 N s/m2)
0 1.293 17.110 1.248 17.620 1.205 18.130 1.165 18.6
Q2. If Calculate C when - i) AB = constant, A1 = 481000, B1= 4.10 and A2 = 347000 (1dp) (1 mark)ii) AB1.30 = constant, A1 = 56500.00, B1= 7.80 and A2 = 260000 (1dp) (1 mark)iii) A = constant = 54750.00, B1= 5.30 and B2 = 3.00 (1dp) (1 mark)iv) B = constant = 8.50, A1= 123250 and A2 = 188750 (1dp) (1 mark)
WATS 5. Student number 28
Fluid Mechanics and Thermodynamics.Weekly Assessed Tutorial Sheet 5.
Student Number 29
Name
Hand out date Hand in date
Q1. Given the table below calculate –
i) the density (kg/m3) of air at 4.90°C (3dp) (1 mark)ii) the dynamic viscosity (N s /m2) of air at 7.80°C (9dp) (1 mark)iii) the kinematic viscosity (m2/s) of air at 26.40°C (9dp) (1 mark)iv) the density (kg/m3) of air at 27.20°C (3dp) (1 mark)v) the dynamic viscosity (N s /m2)of air at 14.10°C (9dp) (1 mark)vi) the kinematic viscosity (m2/s) of air at 28.20°C (9dp) (1 mark)vii) the air temperature (ºC) when its density is 1.286kg/m3 (2dp) (1 mark)viii) the air temperature (ºC) when its dynamic viscosity is 17.70 x 10-6 N s/m2 (2dp)
(1 mark)
Table 1. Properties of air at standard sea level atmospheric conditions.Temperature (°C) Density (kg/m3) Dynamic Viscosity (10-6 N s/m2)
0 1.293 17.110 1.248 17.620 1.205 18.130 1.165 18.6
Q2. If Calculate C when - i) AB = constant, A1 = 216000, B1= 3.50 and A2 = 384500 (1dp) (1 mark)ii) AB1.20 = constant, A1 = 340000.00, B1= 2.00 and A2 = 283000 (1dp) (1 mark)iii) A = constant = 274250.00, B1= 9.40 and B2 = 9.50 (1dp) (1 mark)iv) B = constant = 9.20, A1= 261000 and A2 = 272000 (1dp) (1 mark)
WATS 5. Student number 29
Fluid Mechanics and Thermodynamics.Weekly Assessed Tutorial Sheet 5.
Student Number 30
Name
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Q1. Given the table below calculate –
i) the density (kg/m3) of air at 19.40°C (3dp) (1 mark)ii) the dynamic viscosity (N s /m2) of air at 20.80°C (9dp) (1 mark)iii) the kinematic viscosity (m2/s) of air at 17.80°C (9dp) (1 mark)iv) the density (kg/m3) of air at 7.70°C (3dp) (1 mark)v) the dynamic viscosity (N s /m2)of air at 25.10°C (9dp) (1 mark)vi) the kinematic viscosity (m2/s) of air at 22.70°C (9dp) (1 mark)vii) the air temperature (ºC) when its density is 1.250kg/m3 (2dp) (1 mark)viii) the air temperature (ºC) when its dynamic viscosity is 17.80 x 10-6 N s/m2 (2dp)
(1 mark)
Table 1. Properties of air at standard sea level atmospheric conditions.Temperature (°C) Density (kg/m3) Dynamic Viscosity (10-6 N s/m2)
0 1.293 17.110 1.248 17.620 1.205 18.130 1.165 18.6
Q2. If Calculate C when - i) AB = constant, A1 = 208250, B1= 7.30 and A2 = 130750 (1dp) (1 mark)ii) AB1.30 = constant, A1 = 366500.00, B1= 4.90 and A2 = 397000 (1dp) (1 mark)iii) A = constant = 223500.00, B1= 2.70 and B2 = 3.90 (1dp) (1 mark)iv) B = constant = 3.00, A1= 290500 and A2 = 126500 (1dp) (1 mark)
WATS 5. Student number 30
Fluid Mechanics and Thermodynamics.Weekly Assessed Tutorial Sheet 5.
Student Number 31
Name
Hand out date Hand in date
Q1. Given the table below calculate –
i) the density (kg/m3) of air at 12.40°C (3dp) (1 mark)ii) the dynamic viscosity (N s /m2) of air at 10.20°C (9dp) (1 mark)iii) the kinematic viscosity (m2/s) of air at 1.80°C (9dp) (1 mark)iv) the density (kg/m3) of air at 22.70°C (3dp) (1 mark)v) the dynamic viscosity (N s /m2)of air at 26.50°C (9dp) (1 mark)vi) the kinematic viscosity (m2/s) of air at 3.90°C (9dp) (1 mark)vii) the air temperature (ºC) when its density is 1.220kg/m3 (2dp) (1 mark)viii) the air temperature (ºC) when its dynamic viscosity is 18.50 x 10-6 N s/m2 (2dp)
(1 mark)
Table 1. Properties of air at standard sea level atmospheric conditions.Temperature (°C) Density (kg/m3) Dynamic Viscosity (10-6 N s/m2)
0 1.293 17.110 1.248 17.620 1.205 18.130 1.165 18.6
Q2. If Calculate C when - i) AB = constant, A1 = 145750, B1= 8.50 and A2 = 399250 (1dp) (1 mark)ii) AB1.40 = constant, A1 = 155250.00, B1= 6.80 and A2 = 368750 (1dp) (1 mark)iii) A = constant = 211000.00, B1= 8.10 and B2 = 4.90 (1dp) (1 mark)iv) B = constant = 1.00, A1= 239500 and A2 = 448250 (1dp) (1 mark)
WATS 5. Student number 31
Fluid Mechanics and Thermodynamics.Weekly Assessed Tutorial Sheet 5.
Student Number 32
Name
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Q1. Given the table below calculate –
i) the density (kg/m3) of air at 9.80°C (3dp) (1 mark)ii) the dynamic viscosity (N s /m2) of air at 3.40°C (9dp) (1 mark)iii) the kinematic viscosity (m2/s) of air at 4.40°C (9dp) (1 mark)iv) the density (kg/m3) of air at 4.70°C (3dp) (1 mark)v) the dynamic viscosity (N s /m2)of air at 3.40°C (9dp) (1 mark)vi) the kinematic viscosity (m2/s) of air at 7.10°C (9dp) (1 mark)vii) the air temperature (ºC) when its density is 1.166kg/m3 (2dp) (1 mark)viii) the air temperature (ºC) when its dynamic viscosity is 17.40 x 10-6 N s/m2 (2dp)
(1 mark)
Table 1. Properties of air at standard sea level atmospheric conditions.Temperature (°C) Density (kg/m3) Dynamic Viscosity (10-6 N s/m2)
0 1.293 17.110 1.248 17.620 1.205 18.130 1.165 18.6
Q2. If Calculate C when - i) AB = constant, A1 = 322000, B1= 6.70 and A2 = 362500 (1dp) (1 mark)ii) AB1.40 = constant, A1 = 280000.00, B1= 1.50 and A2 = 297500 (1dp) (1 mark)iii) A = constant = 260750.00, B1= 5.80 and B2 = 7.40 (1dp) (1 mark)iv) B = constant = 3.10, A1= 308750 and A2 = 252000 (1dp) (1 mark)
WATS 5. Student number 32
Fluid Mechanics and Thermodynamics.Weekly Assessed Tutorial Sheet 5.
Student Number 33
Name
Hand out date Hand in date
Q1. Given the table below calculate –
i) the density (kg/m3) of air at 6.30°C (3dp) (1 mark)ii) the dynamic viscosity (N s /m2) of air at 8.80°C (9dp) (1 mark)iii) the kinematic viscosity (m2/s) of air at 22.80°C (9dp) (1 mark)iv) the density (kg/m3) of air at 3.70°C (3dp) (1 mark)v) the dynamic viscosity (N s /m2)of air at 3.80°C (9dp) (1 mark)vi) the kinematic viscosity (m2/s) of air at 23.30°C (9dp) (1 mark)vii) the air temperature (ºC) when its density is 1.208kg/m3 (2dp) (1 mark)viii) the air temperature (ºC) when its dynamic viscosity is 17.60 x 10-6 N s/m2 (2dp)
(1 mark)
Table 1. Properties of air at standard sea level atmospheric conditions.Temperature (°C) Density (kg/m3) Dynamic Viscosity (10-6 N s/m2)
0 1.293 17.110 1.248 17.620 1.205 18.130 1.165 18.6
Q2. If Calculate C when - i) AB = constant, A1 = 236000, B1= 7.30 and A2 = 230250 (1dp) (1 mark)ii) AB1.20 = constant, A1 = 61250.00, B1= 3.90 and A2 = 186750 (1dp) (1 mark)iii) A = constant = 147500.00, B1= 6.10 and B2 = 2.00 (1dp) (1 mark)iv) B = constant = 8.60, A1= 63250 and A2 = 125500 (1dp) (1 mark)
WATS 5. Student number 33
Fluid Mechanics and Thermodynamics.Weekly Assessed Tutorial Sheet 5.
Student Number 34
Name
Hand out date Hand in date
Q1. Given the table below calculate –
i) the density (kg/m3) of air at 17.50°C (3dp) (1 mark)ii) the dynamic viscosity (N s /m2) of air at 16.80°C (9dp) (1 mark)iii) the kinematic viscosity (m2/s) of air at 4.20°C (9dp) (1 mark)iv) the density (kg/m3) of air at 25.60°C (3dp) (1 mark)v) the dynamic viscosity (N s /m2)of air at 15.00°C (9dp) (1 mark)vi) the kinematic viscosity (m2/s) of air at 3.10°C (9dp) (1 mark)vii) the air temperature (ºC) when its density is 1.285kg/m3 (2dp) (1 mark)viii) the air temperature (ºC) when its dynamic viscosity is 17.90 x 10-6 N s/m2 (2dp)
(1 mark)
Table 1. Properties of air at standard sea level atmospheric conditions.Temperature (°C) Density (kg/m3) Dynamic Viscosity (10-6 N s/m2)
0 1.293 17.110 1.248 17.620 1.205 18.130 1.165 18.6
Q2. If Calculate C when - i) AB = constant, A1 = 394000, B1= 6.00 and A2 = 153750 (1dp) (1 mark)ii) AB1.20 = constant, A1 = 197000.00, B1= 6.70 and A2 = 126250 (1dp) (1 mark)iii) A = constant = 156750.00, B1= 4.30 and B2 = 4.10 (1dp) (1 mark)iv) B = constant = 2.80, A1= 147750 and A2 = 473250 (1dp) (1 mark)
WATS 5. Student number 34
Fluid Mechanics and Thermodynamics.Weekly Assessed Tutorial Sheet 5.
Student Number 35
Name
Hand out date Hand in date
Q1. Given the table below calculate –
i) the density (kg/m3) of air at 13.70°C (3dp) (1 mark)ii) the dynamic viscosity (N s /m2) of air at 8.90°C (9dp) (1 mark)iii) the kinematic viscosity (m2/s) of air at 20.70°C (9dp) (1 mark)iv) the density (kg/m3) of air at 14.00°C (3dp) (1 mark)v) the dynamic viscosity (N s /m2)of air at 20.40°C (9dp) (1 mark)vi) the kinematic viscosity (m2/s) of air at 19.60°C (9dp) (1 mark)vii) the air temperature (ºC) when its density is 1.286kg/m3 (2dp) (1 mark)viii) the air temperature (ºC) when its dynamic viscosity is 17.70 x 10-6 N s/m2 (2dp)
(1 mark)
Table 1. Properties of air at standard sea level atmospheric conditions.Temperature (°C) Density (kg/m3) Dynamic Viscosity (10-6 N s/m2)
0 1.293 17.110 1.248 17.620 1.205 18.130 1.165 18.6
Q2. If Calculate C when - i) AB = constant, A1 = 68250, B1= 2.90 and A2 = 263750 (1dp) (1 mark)ii) AB1.30 = constant, A1 = 340250.00, B1= 8.10 and A2 = 149500 (1dp) (1 mark)iii) A = constant = 279750.00, B1= 5.30 and B2 = 2.60 (1dp) (1 mark)iv) B = constant = 9.40, A1= 189000 and A2 = 106500 (1dp) (1 mark)
WATS 5. Student number 35
Fluid Mechanics and Thermodynamics.Weekly Assessed Tutorial Sheet 5.
Student Number 36
Name
Hand out date Hand in date
Q1. Given the table below calculate –
i) the density (kg/m3) of air at 7.90°C (3dp) (1 mark)ii) the dynamic viscosity (N s /m2) of air at 9.30°C (9dp) (1 mark)iii) the kinematic viscosity (m2/s) of air at 15.50°C (9dp) (1 mark)iv) the density (kg/m3) of air at 7.00°C (3dp) (1 mark)v) the dynamic viscosity (N s /m2)of air at 1.60°C (9dp) (1 mark)vi) the kinematic viscosity (m2/s) of air at 24.70°C (9dp) (1 mark)vii) the air temperature (ºC) when its density is 1.247kg/m3 (2dp) (1 mark)viii) the air temperature (ºC) when its dynamic viscosity is 18.30 x 10-6 N s/m2 (2dp)
(1 mark)
Table 1. Properties of air at standard sea level atmospheric conditions.Temperature (°C) Density (kg/m3) Dynamic Viscosity (10-6 N s/m2)
0 1.293 17.110 1.248 17.620 1.205 18.130 1.165 18.6
Q2. If Calculate C when - i) AB = constant, A1 = 86750, B1= 2.30 and A2 = 112750 (1dp) (1 mark)ii) AB1.20 = constant, A1 = 242250.00, B1= 6.40 and A2 = 278750 (1dp) (1 mark)iii) A = constant = 161000.00, B1= 2.50 and B2 = 8.70 (1dp) (1 mark)iv) B = constant = 2.60, A1= 148250 and A2 = 198000 (1dp) (1 mark)
WATS 5. Student number 36
Fluid Mechanics and Thermodynamics.Weekly Assessed Tutorial Sheet 5.
Student Number 37
Name
Hand out date Hand in date
Q1. Given the table below calculate –
i) the density (kg/m3) of air at 11.40°C (3dp) (1 mark)ii) the dynamic viscosity (N s /m2) of air at 12.10°C (9dp) (1 mark)iii) the kinematic viscosity (m2/s) of air at 29.40°C (9dp) (1 mark)iv) the density (kg/m3) of air at 7.70°C (3dp) (1 mark)v) the dynamic viscosity (N s /m2)of air at 17.80°C (9dp) (1 mark)vi) the kinematic viscosity (m2/s) of air at 18.90°C (9dp) (1 mark)vii) the air temperature (ºC) when its density is 1.197kg/m3 (2dp) (1 mark)viii) the air temperature (ºC) when its dynamic viscosity is 17.90 x 10-6 N s/m2 (2dp)
(1 mark)
Table 1. Properties of air at standard sea level atmospheric conditions.Temperature (°C) Density (kg/m3) Dynamic Viscosity (10-6 N s/m2)
0 1.293 17.110 1.248 17.620 1.205 18.130 1.165 18.6
Q2. If Calculate C when - i) AB = constant, A1 = 484250, B1= 1.70 and A2 = 403500 (1dp) (1 mark)ii) AB1.30 = constant, A1 = 145250.00, B1= 7.60 and A2 = 496500 (1dp) (1 mark)iii) A = constant = 434250.00, B1= 5.10 and B2 = 2.50 (1dp) (1 mark)iv) B = constant = 6.60, A1= 365250 and A2 = 289250 (1dp) (1 mark)
WATS 5. Student number 37
Fluid Mechanics and Thermodynamics.Weekly Assessed Tutorial Sheet 5.
Student Number 38
Name
Hand out date Hand in date
Q1. Given the table below calculate –
i) the density (kg/m3) of air at 27.50°C (3dp) (1 mark)ii) the dynamic viscosity (N s /m2) of air at 12.30°C (9dp) (1 mark)iii) the kinematic viscosity (m2/s) of air at 2.10°C (9dp) (1 mark)iv) the density (kg/m3) of air at 1.70°C (3dp) (1 mark)v) the dynamic viscosity (N s /m2)of air at 23.40°C (9dp) (1 mark)vi) the kinematic viscosity (m2/s) of air at 27.10°C (9dp) (1 mark)vii) the air temperature (ºC) when its density is 1.209kg/m3 (2dp) (1 mark)viii) the air temperature (ºC) when its dynamic viscosity is 17.50 x 10-6 N s/m2 (2dp)
(1 mark)
Table 1. Properties of air at standard sea level atmospheric conditions.Temperature (°C) Density (kg/m3) Dynamic Viscosity (10-6 N s/m2)
0 1.293 17.110 1.248 17.620 1.205 18.130 1.165 18.6
Q2. If Calculate C when - i) AB = constant, A1 = 59750, B1= 4.10 and A2 = 100750 (1dp) (1 mark)ii) AB1.30 = constant, A1 = 271750.00, B1= 9.00 and A2 = 487500 (1dp) (1 mark)iii) A = constant = 339000.00, B1= 1.60 and B2 = 6.80 (1dp) (1 mark)iv) B = constant = 1.40, A1= 129500 and A2 = 140000 (1dp) (1 mark)
WATS 5. Student number 38
Fluid Mechanics and Thermodynamics.Weekly Assessed Tutorial Sheet 5.
Student Number 39
Name
Hand out date Hand in date
Q1. Given the table below calculate –
i) the density (kg/m3) of air at 18.80°C (3dp) (1 mark)ii) the dynamic viscosity (N s /m2) of air at 19.70°C (9dp) (1 mark)iii) the kinematic viscosity (m2/s) of air at 9.90°C (9dp) (1 mark)iv) the density (kg/m3) of air at 2.50°C (3dp) (1 mark)v) the dynamic viscosity (N s /m2)of air at 18.10°C (9dp) (1 mark)vi) the kinematic viscosity (m2/s) of air at 25.20°C (9dp) (1 mark)vii) the air temperature (ºC) when its density is 1.290kg/m3 (2dp) (1 mark)viii) the air temperature (ºC) when its dynamic viscosity is 17.80 x 10-6 N s/m2 (2dp)
(1 mark)
Table 1. Properties of air at standard sea level atmospheric conditions.Temperature (°C) Density (kg/m3) Dynamic Viscosity (10-6 N s/m2)
0 1.293 17.110 1.248 17.620 1.205 18.130 1.165 18.6
Q2. If Calculate C when - i) AB = constant, A1 = 50250, B1= 5.60 and A2 = 132500 (1dp) (1 mark)ii) AB1.20 = constant, A1 = 262750.00, B1= 1.60 and A2 = 456250 (1dp) (1 mark)iii) A = constant = 129500.00, B1= 4.00 and B2 = 1.40 (1dp) (1 mark)iv) B = constant = 3.50, A1= 146000 and A2 = 180500 (1dp) (1 mark)
WATS 5. Student number 39
Fluid Mechanics and Thermodynamics.Weekly Assessed Tutorial Sheet 5.
Student Number 40
Name
Hand out date Hand in date
Q1. Given the table below calculate –
i) the density (kg/m3) of air at 3.00°C (3dp) (1 mark)ii) the dynamic viscosity (N s /m2) of air at 28.40°C (9dp) (1 mark)iii) the kinematic viscosity (m2/s) of air at 20.40°C (9dp) (1 mark)iv) the density (kg/m3) of air at 8.10°C (3dp) (1 mark)v) the dynamic viscosity (N s /m2)of air at 27.80°C (9dp) (1 mark)vi) the kinematic viscosity (m2/s) of air at 4.20°C (9dp) (1 mark)vii) the air temperature (ºC) when its density is 1.244kg/m3 (2dp) (1 mark)viii) the air temperature (ºC) when its dynamic viscosity is 17.60 x 10-6 N s/m2 (2dp)
(1 mark)
Table 1. Properties of air at standard sea level atmospheric conditions.Temperature (°C) Density (kg/m3) Dynamic Viscosity (10-6 N s/m2)
0 1.293 17.110 1.248 17.620 1.205 18.130 1.165 18.6
Q2. If Calculate C when - i) AB = constant, A1 = 289000, B1= 6.90 and A2 = 252000 (1dp) (1 mark)ii) AB1.30 = constant, A1 = 442750.00, B1= 2.40 and A2 = 393250 (1dp) (1 mark)iii) A = constant = 241250.00, B1= 2.00 and B2 = 1.40 (1dp) (1 mark)iv) B = constant = 7.30, A1= 408500 and A2 = 189000 (1dp) (1 mark)
WATS 5. Student number 40
Fluid Mechanics and Thermodynamics.Weekly Assessed Tutorial Sheet 5.
Student Number 41
Name
Hand out date Hand in date
Q1. Given the table below calculate –
i) the density (kg/m3) of air at 20.80°C (3dp) (1 mark)ii) the dynamic viscosity (N s /m2) of air at 15.50°C (9dp) (1 mark)iii) the kinematic viscosity (m2/s) of air at 11.60°C (9dp) (1 mark)iv) the density (kg/m3) of air at 1.70°C (3dp) (1 mark)v) the dynamic viscosity (N s /m2)of air at 15.80°C (9dp) (1 mark)vi) the kinematic viscosity (m2/s) of air at 1.80°C (9dp) (1 mark)vii) the air temperature (ºC) when its density is 1.185kg/m3 (2dp) (1 mark)viii) the air temperature (ºC) when its dynamic viscosity is 17.90 x 10-6 N s/m2 (2dp)
(1 mark)
Table 1. Properties of air at standard sea level atmospheric conditions.Temperature (°C) Density (kg/m3) Dynamic Viscosity (10-6 N s/m2)
0 1.293 17.110 1.248 17.620 1.205 18.130 1.165 18.6
Q2. If Calculate C when - i) AB = constant, A1 = 182000, B1= 6.40 and A2 = 491250 (1dp) (1 mark)ii) AB1.30 = constant, A1 = 137500.00, B1= 3.20 and A2 = 223000 (1dp) (1 mark)iii) A = constant = 103000.00, B1= 2.80 and B2 = 6.70 (1dp) (1 mark)iv) B = constant = 7.00, A1= 416500 and A2 = 421000 (1dp) (1 mark)
WATS 5. Student number 41
Fluid Mechanics and Thermodynamics.Weekly Assessed Tutorial Sheet 5.
Student Number 42
Name
Hand out date Hand in date
Q1. Given the table below calculate –
i) the density (kg/m3) of air at 25.00°C (3dp) (1 mark)ii) the dynamic viscosity (N s /m2) of air at 17.50°C (9dp) (1 mark)iii) the kinematic viscosity (m2/s) of air at 26.20°C (9dp) (1 mark)iv) the density (kg/m3) of air at 15.00°C (3dp) (1 mark)v) the dynamic viscosity (N s /m2)of air at 14.70°C (9dp) (1 mark)vi) the kinematic viscosity (m2/s) of air at 3.90°C (9dp) (1 mark)vii) the air temperature (ºC) when its density is 1.286kg/m3 (2dp) (1 mark)viii) the air temperature (ºC) when its dynamic viscosity is 18.20 x 10-6 N s/m2 (2dp)
(1 mark)
Table 1. Properties of air at standard sea level atmospheric conditions.Temperature (°C) Density (kg/m3) Dynamic Viscosity (10-6 N s/m2)
0 1.293 17.110 1.248 17.620 1.205 18.130 1.165 18.6
Q2. If Calculate C when - i) AB = constant, A1 = 299000, B1= 6.80 and A2 = 305750 (1dp) (1 mark)ii) AB1.30 = constant, A1 = 95250.00, B1= 3.50 and A2 = 225750 (1dp) (1 mark)iii) A = constant = 485750.00, B1= 8.20 and B2 = 9.20 (1dp) (1 mark)iv) B = constant = 6.50, A1= 232250 and A2 = 93250 (1dp) (1 mark)
WATS 5. Student number 42
Fluid Mechanics and Thermodynamics.Weekly Assessed Tutorial Sheet 5.
Student Number 43
Name
Hand out date Hand in date
Q1. Given the table below calculate –
i) the density (kg/m3) of air at 16.30°C (3dp) (1 mark)ii) the dynamic viscosity (N s /m2) of air at 13.70°C (9dp) (1 mark)iii) the kinematic viscosity (m2/s) of air at 12.10°C (9dp) (1 mark)iv) the density (kg/m3) of air at 13.40°C (3dp) (1 mark)v) the dynamic viscosity (N s /m2)of air at 27.00°C (9dp) (1 mark)vi) the kinematic viscosity (m2/s) of air at 10.30°C (9dp) (1 mark)vii) the air temperature (ºC) when its density is 1.239kg/m3 (2dp) (1 mark)viii) the air temperature (ºC) when its dynamic viscosity is 18.10 x 10-6 N s/m2 (2dp)
(1 mark)
Table 1. Properties of air at standard sea level atmospheric conditions.Temperature (°C) Density (kg/m3) Dynamic Viscosity (10-6 N s/m2)
0 1.293 17.110 1.248 17.620 1.205 18.130 1.165 18.6
Q2. If Calculate C when - i) AB = constant, A1 = 484000, B1= 9.90 and A2 = 313250 (1dp) (1 mark)ii) AB1.40 = constant, A1 = 413250.00, B1= 9.80 and A2 = 345000 (1dp) (1 mark)iii) A = constant = 349250.00, B1= 1.60 and B2 = 2.70 (1dp) (1 mark)iv) B = constant = 6.20, A1= 81250 and A2 = 373750 (1dp) (1 mark)
WATS 5. Student number 43
Fluid Mechanics and Thermodynamics.Weekly Assessed Tutorial Sheet 5.
Student Number 44
Name
Hand out date Hand in date
Q1. Given the table below calculate –
i) the density (kg/m3) of air at 12.90°C (3dp) (1 mark)ii) the dynamic viscosity (N s /m2) of air at 8.50°C (9dp) (1 mark)iii) the kinematic viscosity (m2/s) of air at 16.50°C (9dp) (1 mark)iv) the density (kg/m3) of air at 24.70°C (3dp) (1 mark)v) the dynamic viscosity (N s /m2)of air at 28.80°C (9dp) (1 mark)vi) the kinematic viscosity (m2/s) of air at 1.70°C (9dp) (1 mark)vii) the air temperature (ºC) when its density is 1.223kg/m3 (2dp) (1 mark)viii) the air temperature (ºC) when its dynamic viscosity is 18.20 x 10-6 N s/m2 (2dp)
(1 mark)
Table 1. Properties of air at standard sea level atmospheric conditions.Temperature (°C) Density (kg/m3) Dynamic Viscosity (10-6 N s/m2)
0 1.293 17.110 1.248 17.620 1.205 18.130 1.165 18.6
Q2. If Calculate C when - i) AB = constant, A1 = 408250, B1= 7.20 and A2 = 400500 (1dp) (1 mark)ii) AB1.30 = constant, A1 = 347250.00, B1= 2.60 and A2 = 248000 (1dp) (1 mark)iii) A = constant = 403000.00, B1= 8.30 and B2 = 4.30 (1dp) (1 mark)iv) B = constant = 6.00, A1= 372250 and A2 = 253000 (1dp) (1 mark)
WATS 5. Student number 44
Fluid Mechanics and Thermodynamics.Weekly Assessed Tutorial Sheet 5.
Student Number 45
Name
Hand out date Hand in date
Q1. Given the table below calculate –
i) the density (kg/m3) of air at 15.10°C (3dp) (1 mark)ii) the dynamic viscosity (N s /m2) of air at 26.60°C (9dp) (1 mark)iii) the kinematic viscosity (m2/s) of air at 3.80°C (9dp) (1 mark)iv) the density (kg/m3) of air at 17.40°C (3dp) (1 mark)v) the dynamic viscosity (N s /m2)of air at 26.70°C (9dp) (1 mark)vi) the kinematic viscosity (m2/s) of air at 28.00°C (9dp) (1 mark)vii) the air temperature (ºC) when its density is 1.272kg/m3 (2dp) (1 mark)viii) the air temperature (ºC) when its dynamic viscosity is 18.50 x 10-6 N s/m2 (2dp)
(1 mark)
Table 1. Properties of air at standard sea level atmospheric conditions.Temperature (°C) Density (kg/m3) Dynamic Viscosity (10-6 N s/m2)
0 1.293 17.110 1.248 17.620 1.205 18.130 1.165 18.6
Q2. If Calculate C when - i) AB = constant, A1 = 498750, B1= 7.80 and A2 = 228250 (1dp) (1 mark)ii) AB1.20 = constant, A1 = 180500.00, B1= 1.60 and A2 = 324500 (1dp) (1 mark)iii) A = constant = 69750.00, B1= 7.70 and B2 = 4.20 (1dp) (1 mark)iv) B = constant = 7.70, A1= 64750 and A2 = 325500 (1dp) (1 mark)
WATS 5. Student number 45
Fluid Mechanics and Thermodynamics.Weekly Assessed Tutorial Sheet 5.
Student Number 46
Name
Hand out date Hand in date
Q1. Given the table below calculate –
i) the density (kg/m3) of air at 13.90°C (3dp) (1 mark)ii) the dynamic viscosity (N s /m2) of air at 11.10°C (9dp) (1 mark)iii) the kinematic viscosity (m2/s) of air at 0.30°C (9dp) (1 mark)iv) the density (kg/m3) of air at 23.70°C (3dp) (1 mark)v) the dynamic viscosity (N s /m2)of air at 11.50°C (9dp) (1 mark)vi) the kinematic viscosity (m2/s) of air at 20.60°C (9dp) (1 mark)vii) the air temperature (ºC) when its density is 1.275kg/m3 (2dp) (1 mark)viii) the air temperature (ºC) when its dynamic viscosity is 17.60 x 10-6 N s/m2 (2dp)
(1 mark)
Table 1. Properties of air at standard sea level atmospheric conditions.Temperature (°C) Density (kg/m3) Dynamic Viscosity (10-6 N s/m2)
0 1.293 17.110 1.248 17.620 1.205 18.130 1.165 18.6
Q2. If Calculate C when - i) AB = constant, A1 = 384500, B1= 1.10 and A2 = 182000 (1dp) (1 mark)ii) AB1.40 = constant, A1 = 51000.00, B1= 8.20 and A2 = 315000 (1dp) (1 mark)iii) A = constant = 291500.00, B1= 1.50 and B2 = 8.10 (1dp) (1 mark)iv) B = constant = 7.00, A1= 431500 and A2 = 379000 (1dp) (1 mark)
WATS 5. Student number 46
Fluid Mechanics and Thermodynamics.Weekly Assessed Tutorial Sheet 5.
Student Number 47
Name
Hand out date Hand in date
Q1. Given the table below calculate –
i) the density (kg/m3) of air at 12.20°C (3dp) (1 mark)ii) the dynamic viscosity (N s /m2) of air at 8.90°C (9dp) (1 mark)iii) the kinematic viscosity (m2/s) of air at 27.60°C (9dp) (1 mark)iv) the density (kg/m3) of air at 29.20°C (3dp) (1 mark)v) the dynamic viscosity (N s /m2)of air at 12.10°C (9dp) (1 mark)vi) the kinematic viscosity (m2/s) of air at 11.70°C (9dp) (1 mark)vii) the air temperature (ºC) when its density is 1.214kg/m3 (2dp) (1 mark)viii) the air temperature (ºC) when its dynamic viscosity is 17.30 x 10-6 N s/m2 (2dp)
(1 mark)
Table 1. Properties of air at standard sea level atmospheric conditions.Temperature (°C) Density (kg/m3) Dynamic Viscosity (10-6 N s/m2)
0 1.293 17.110 1.248 17.620 1.205 18.130 1.165 18.6
Q2. If Calculate C when - i) AB = constant, A1 = 221750, B1= 5.70 and A2 = 474000 (1dp) (1 mark)ii) AB1.30 = constant, A1 = 192500.00, B1= 6.30 and A2 = 482000 (1dp) (1 mark)iii) A = constant = 438000.00, B1= 9.90 and B2 = 3.60 (1dp) (1 mark)iv) B = constant = 9.40, A1= 225000 and A2 = 199500 (1dp) (1 mark)
WATS 5. Student number 47
Fluid Mechanics and Thermodynamics.Weekly Assessed Tutorial Sheet 5.
Student Number 48
Name
Hand out date Hand in date
Q1. Given the table below calculate –
i) the density (kg/m3) of air at 1.80°C (3dp) (1 mark)ii) the dynamic viscosity (N s /m2) of air at 22.80°C (9dp) (1 mark)iii) the kinematic viscosity (m2/s) of air at 6.80°C (9dp) (1 mark)iv) the density (kg/m3) of air at 20.10°C (3dp) (1 mark)v) the dynamic viscosity (N s /m2)of air at 17.20°C (9dp) (1 mark)vi) the kinematic viscosity (m2/s) of air at 19.50°C (9dp) (1 mark)vii) the air temperature (ºC) when its density is 1.277kg/m3 (2dp) (1 mark)viii) the air temperature (ºC) when its dynamic viscosity is 17.80 x 10-6 N s/m2 (2dp)
(1 mark)
Table 1. Properties of air at standard sea level atmospheric conditions.Temperature (°C) Density (kg/m3) Dynamic Viscosity (10-6 N s/m2)
0 1.293 17.110 1.248 17.620 1.205 18.130 1.165 18.6
Q2. If Calculate C when - i) AB = constant, A1 = 466000, B1= 9.40 and A2 = 270750 (1dp) (1 mark)ii) AB1.30 = constant, A1 = 413000.00, B1= 4.20 and A2 = 440750 (1dp) (1 mark)iii) A = constant = 189250.00, B1= 9.10 and B2 = 2.10 (1dp) (1 mark)iv) B = constant = 7.30, A1= 314000 and A2 = 60250 (1dp) (1 mark)
WATS 5. Student number 48
Fluid Mechanics and Thermodynamics.Weekly Assessed Tutorial Sheet 5.
Student Number 49
Name
Hand out date Hand in date
Q1. Given the table below calculate –
i) the density (kg/m3) of air at 29.30°C (3dp) (1 mark)ii) the dynamic viscosity (N s /m2) of air at 18.10°C (9dp) (1 mark)iii) the kinematic viscosity (m2/s) of air at 5.70°C (9dp) (1 mark)iv) the density (kg/m3) of air at 22.00°C (3dp) (1 mark)v) the dynamic viscosity (N s /m2)of air at 14.80°C (9dp) (1 mark)vi) the kinematic viscosity (m2/s) of air at 29.00°C (9dp) (1 mark)vii) the air temperature (ºC) when its density is 1.282kg/m3 (2dp) (1 mark)viii) the air temperature (ºC) when its dynamic viscosity is 17.60 x 10-6 N s/m2 (2dp)
(1 mark)
Table 1. Properties of air at standard sea level atmospheric conditions.Temperature (°C) Density (kg/m3) Dynamic Viscosity (10-6 N s/m2)
0 1.293 17.110 1.248 17.620 1.205 18.130 1.165 18.6
Q2. If Calculate C when - i) AB = constant, A1 = 276000, B1= 9.00 and A2 = 172500 (1dp) (1 mark)ii) AB1.20 = constant, A1 = 339250.00, B1= 3.30 and A2 = 331750 (1dp) (1 mark)iii) A = constant = 273500.00, B1= 8.90 and B2 = 1.10 (1dp) (1 mark)iv) B = constant = 4.80, A1= 429500 and A2 = 180750 (1dp) (1 mark)
WATS 5. Student number 49
Fluid Mechanics and Thermodynamics.Weekly Assessed Tutorial Sheet 5.
Student Number 50
Name
Hand out date Hand in date
Q1. Given the table below calculate –
i) the density (kg/m3) of air at 11.70°C (3dp) (1 mark)ii) the dynamic viscosity (N s /m2) of air at 15.20°C (9dp) (1 mark)iii) the kinematic viscosity (m2/s) of air at 10.90°C (9dp) (1 mark)iv) the density (kg/m3) of air at 29.60°C (3dp) (1 mark)v) the dynamic viscosity (N s /m2)of air at 20.10°C (9dp) (1 mark)vi) the kinematic viscosity (m2/s) of air at 28.30°C (9dp) (1 mark)vii) the air temperature (ºC) when its density is 1.242kg/m3 (2dp) (1 mark)viii) the air temperature (ºC) when its dynamic viscosity is 18.10 x 10-6 N s/m2 (2dp)
(1 mark)
Table 1. Properties of air at standard sea level atmospheric conditions.Temperature (°C) Density (kg/m3) Dynamic Viscosity (10-6 N s/m2)
0 1.293 17.110 1.248 17.620 1.205 18.130 1.165 18.6
Q2. If Calculate C when - i) AB = constant, A1 = 242500, B1= 4.80 and A2 = 246250 (1dp) (1 mark)ii) AB1.20 = constant, A1 = 276250.00, B1= 9.20 and A2 = 133250 (1dp) (1 mark)iii) A = constant = 104500.00, B1= 7.80 and B2 = 4.20 (1dp) (1 mark)iv) B = constant = 5.30, A1= 457000 and A2 = 347250 (1dp) (1 mark)
WATS 5. Student number 50
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