Question

A tank is full of water. Find the work required to pump the water out of the spout. (Use 9.8 m/s2 for g. Use 1000 kg/m3 as the density of water. Assume r = 3 m and h = 1 m.)

Answer 1

You will need to give a complete description of the tank (ie a rectangular, cone, partial cone...) with lengths for all dimensions, including the height of the spout from the top of the tank (if this is so).