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Engineering, 25.10.2019 00:43 grace9874

Water is pumped from a lower reservoir to a higher reservoir by a pump that provides 23 kw of useful mechani- cal power to the water. the free surface of the upper reservoir is 57 m higher than the surface of the lower reservoir. if the flow rate of water is measured to be 0.03 m3/s, determine the irreversible head loss of the system and the lost mechanical power during this process.

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