Q2- Two reservoirs with a difference in elevation of 15 m are connected by the three pipes in series. The pipes are 300 m long of diameter 30cm, 150m long of 20 cm diameter, and 200m long of 25 cm diameter respectively. The friction factors for the three pipes are, respectively, 0.018,0.02 and 0.019. Determine the flow rate. The loss coefficient for sudden contraction from dia. 30 to 20cm=0.24 H-15 Dubli Dabala Duluh

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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?