A vertical right circular cylindrical tank has height h=13ft high and diameter d=12ft. I

Question

 It is full of kerosene weighing 52lbs./cubic ft.? 

 

How much work (W) does it take to pump all of the kerosene from the tank to an outlet which is at the level of the top of the tank?

 

Answer 1

The work does it take to pump all of the kerosene to the top the tank is 157248 ft - lb.