1. Find the total force on the bottom of a cylindrical water tower 55.0 m high and 7.53 m in radius.
2. Find the total force on the side of a cylindrical water tower 55.0 m high and 7.53 m in radius.
3. Find the total force on the side of a rectangular water trough 1.25 m high by 1.55 m by 2.95 m.
4. What must the water pressure (in kPa) be on the ground to supply a water pressure of 252 N/cm2 on the third floor, which is 9.00 m above the ground?
5. What water pressure must a pump that is located on the first floor supply to have water on the twenty-fifth floor of a building with a pressure of 26 lb/in2? Assume that the distance between floors is 16.0 ft.