© Houghton Mifflin Harcourt Publishing Company Chapter 2 Motion In One Direction 4A, 3F MULTIPLE...
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Transcript of © Houghton Mifflin Harcourt Publishing Company Chapter 2 Motion In One Direction 4A, 3F MULTIPLE...
© Houghton Mifflin Harcourt Publishing Company
Chapter 2 Motion In One Direction
4A, 3F
MULTIPLE CHOICE
1. Which graph represents an object moving with a constant positive velocity?
A. IB. IIC. IIID. IV
TEKS
© Houghton Mifflin Harcourt Publishing Company
Chapter 2 Motion In One Direction
4A, 3F
MULTIPLE CHOICE
1. Which graph represents an object moving with a constant positive velocity?
A. IB. IIC. IIID. IV
TEKS
© Houghton Mifflin Harcourt Publishing Company
Chapter 2 Motion In One Direction
4A, 3F
2. Which graph represents an object at rest?
A. IB. IIC. IIID. IV
TEKS
© Houghton Mifflin Harcourt Publishing Company
Chapter 2 Motion In One Direction
4A, 3F
2. Which graph represents an object at rest?
A. IB. IIC. IIID. IV
TEKS
© Houghton Mifflin Harcourt Publishing Company
Chapter 2 Motion In One Direction
4A, 3F
3. Which graph represents an object moving withconstant positive acceleration?
A. IB. IIC. IIID. IV
TEKS
© Houghton Mifflin Harcourt Publishing Company
Chapter 2 Motion In One Direction
4A, 3F
3. Which graph represents an object moving withconstant positive acceleration?
A. IB. IIC. IIID. IV
TEKS
© Houghton Mifflin Harcourt Publishing Company
Chapter 2 Motion In One Direction
4B
4. A bus travels from El Paso, Texas, to Chihuahua,Mexico, in 5.2 h with an average velocity of 73 km/hto the south. What is the bus’s displacement?
A. 73 km to the southB. 370 km to the southC. 380 km to the southD. 14 km/h to the south
TEKS
© Houghton Mifflin Harcourt Publishing Company
Chapter 2 Motion In One Direction
4B
4. A bus travels from El Paso, Texas, to Chihuahua,Mexico, in 5.2 h with an average velocity of 73 km/hto the south. What is the bus’s displacement?
A. 73 km to the southB. 370 km to the southC. 380 km to the southD. 14 km/h to the south
TEKS
© Houghton Mifflin Harcourt Publishing Company
Chapter 2 Motion In One Direction
4B
5. A ball initially at rest rolls down a hill and has anacceleration of 3.3 m/s2. If it accelerates for 7.5 s,how far will it move during this time?
A. 12 mB. 93 mC. 120 mD. 190 m
TEKS
© Houghton Mifflin Harcourt Publishing Company
Chapter 2 Motion In One Direction
4B
5. A ball initially at rest rolls down a hill and has anacceleration of 3.3 m/s2. If it accelerates for 7.5 s,how far will it move during this time?
A. 12 mB. 93 mC. 120 mD. 190 m
TEKS
© Houghton Mifflin Harcourt Publishing Company
Chapter 2 Motion In One Direction
4B
6. Which of the following is true for a ball thrownvertically upward? The ball has —
A. a negative acceleration on the way up and apositive acceleration on the way down.B. a positive acceleration on the way up and anegative acceleration on the way down.C. zero acceleration on the way up and a positiveacceleration on the way down.D. a constant acceleration throughout its flight.
TEKS
© Houghton Mifflin Harcourt Publishing Company
Chapter 2 Motion In One Direction
4B
6. Which of the following is true for a ball thrownvertically upward? The ball has —
A. a negative acceleration on the way up and apositive acceleration on the way down.B. a positive acceleration on the way up and anegative acceleration on the way down.C. zero acceleration on the way up and a positiveacceleration on the way down.D. a constant acceleration throughout its flight.
TEKS
© Houghton Mifflin Harcourt Publishing Company
Chapter 2 Motion In One Direction
4A
7. The graph below shows the position of a runner atdifferent times during a run. Use the graph to determine the runner’s displacement and average velocity for t = 20.0 min to t = 30.0 min
A. Δx = +2400 m; v = +4.0 m/sB. Δx = +1500 m; v = +2.5 m/sC. Δx = +900 m; v = +2 m/sD. Δx = +4800 m; v = +2.7 m/s
TEKS
© Houghton Mifflin Harcourt Publishing Company
Chapter 2 Motion In One Direction
4A
7. The graph below shows the position of a runner atdifferent times during a run. Use the graph to determine the runner’s displacement and average velocity for t = 20.0 min to t = 30.0 min
A. Δx = +2400 m; v = +4.0 m/sB. Δx = +1500 m; v = +2.5 m/sC. Δx = +900 m; v = +2 m/sD. Δx = +4800 m; v = +2.7 m/s
TEKS
© Houghton Mifflin Harcourt Publishing Company
Chapter 2 Motion In One Direction
4B
GRIDDED RESPONSE
8. A car moving due east increases its speed uniformlyfrom 16 m/s to 32 m/s in 10.0 s. How far, in meters,did the car travel while accelerating?
TEKS
© Houghton Mifflin Harcourt Publishing Company
Chapter 2 Motion In One Direction
4B
GRIDDED RESPONSE
8. A car moving due east increases its speed uniformlyfrom 16 m/s to 32 m/s in 10.0 s. How far, in meters,did the car travel while accelerating?
= +240
TEKS