Question

Water flows at a velocity of 4.2 m/s from one reservoir (z = 41.5 m) to...

Water flows at a velocity of 4.2 m/s from one reservoir (z = 41.5 m) to another reservoir (z = 8.0 m) over a 1011-m long, 300-mm diameter pipeline. If the total head loss is 19 times the velocity head, determine the power (in N-m/s) extracted by a turbine (z = 8.0 m) located between the reservoirs. Assume γ = 9790 N/m3.

Select one:

a. 4.772e4

b. 8.555e4

c. 6.075e4

d. 8.224e4

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