Mass of Flag to Be Lifted
1
Mass of flag to be lifted, M(x) = [∫ ∫ ( ) ] Centroid, y(x) = ()() () ; 0 = ( ) ; Work done for lifting the flag, W = {∫ ()() () ∫ ( ) [( ) ] } L= 27.43 W=18.29 Rho* T = 0.075 W = 1807.6 Joules Density of hot air, ρ h = Density of hot air, ρ he = Density of outside air, ρ = Mass to be lifted by the balloon, m = Volume of the balloon = Volume of the balloon = Diameter of the balloon =
description
Mass of flag to be lifted
Transcript of Mass of Flag to Be Lifted
Mass of flag to be lifted, M(x) = [∫ ∫ ( )
]
Centroid, y(x) =
( ) ( )
( )
; 0
= ( )
;
Work done for lifting the flag,
W = {∫
( ) ( )
( )
∫ ( ) [( )
]
}
L= 27.43
W=18.29
Rho* T = 0.075
W = 1807.6 Joules
Density of hot air, ρh =
Density of hot air, ρhe =
Density of outside air, ρ =
Mass to be lifted by the balloon, m =
Volume of the balloon =
Volume of the balloon =
Diameter of the balloon =
