A right cylindrical tank is filled with sea water. The tank has a radius of 2 feet and a height of 8 feet. If the water level is now 2 feet below the top of the tank, how much work will be required to pump the sea water to the top of the tank? (The weight-density of seawater is 64 Ib/ft3.)

Question

dumbcow · Answer

Volume of remaining tank is 8pi
8pi*64 = 1608.5 lbs
Im not sure if thats correct units for work though

anonymous · Answer

units for work are ft lbs