Problem 2: Consider the nozzle, below, for which the cross sectional area changes linearly from the base to the tip. Water flows through this nozzle at a constant discharge rate of 0.1 m³/s. What is the A) mean fluid velocity t a point that is 12 cm away from the outlet, and B) the fluid acceleration at a point that is 12 cm away from the outlet? Your solution must include assumptions as well as a sketch of the control volume with open and closed control surfaces indicated along with area vectors for the open control surfaces. 9-cm diameter 36 cm 3-cm diameter

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Pressurized pipe flow

A 15-kilometer-long pipe with a pipe diameter of one meter transports water at a speed of one meter per second. The pipe has a friction coefficient of 0.005. Calculate the frictional head loss?