A gate is 0.5 m wide and 0.6 m tall, and is hinged at the bottom. On one side the gate holds back a 0.5-m deep body of water.

A gate is 0.5 m wide and 0.6 m tall, and is hinged at the bottom.On one side the gate holds back a 0.5-m deep body of water.On the other side, a 10-cm diameter water jet hits the gate at aheight of 0.5 m. What jet speed Vis required to hold the gate verticaPWhat will the speed be if the body of water is lowered to 0.25m'1 What w