1. 10. Water is flowing in 2-inch tubing with a velocity of 1.35ft/s. What is the friction head loss over a length of 25 ft? 2. Find the velocity, v, and discharge, Q, for the pipe in problem 9 if the...

1. 10. Water is flowing in 2-inch tubing with a velocity of 1.35ft/s. What is the friction head loss over a length of 25 ft?

2. Find the velocity, v, and discharge, Q, for the pipe in problem 9 if the pipe is


composed of new cast iron and friction is considered.