In problem 14, what is the velocity at point A? problem 14 A reservoir discharges into a 60-inch concrete pipe (rough surface) that discharges freely, as shown below. What is the pressure in the pipe...

In problem 14, what is the velocity at point A?

problem 14

A reservoir discharges into a 60-inch concrete pipe (rough surface) that discharges freely, as shown below. What is the pressure in the pipe at point A? Consider friction, but neglect minor losses.