Answer to Question #195449 in Physics for Maddy

Question

A pipe of cross-sectional area 0.7 m2 is connected to a water tap. Water exits from the other end of the pipe where the cross-sectional area is 0.3m. Explain how the velocity of flow and pressure of the water will be affected as the water travels from the tap and out of the pipe. 

Answer 1

Velociy of flow and pressure of the water will be gtreater as the water travels out of the pipe than  from the tap .