# Question: a closed cylindrical tank 3m high and 15m in diameter...

###### Question details

A closed cylindrical tank, 3m high and 1.5m in diameter contains 2 m of water with the airspace subjected to a pressure of 190 kPa. When the angular velocity is 12 rad/sec.

a) Find the radius of contact of water at the top of the tank measured from the axis of rotation.

b) What is the pressure at the bottom of the tank at the center?

c) What is the pressure at the bottom of the tank at the side?