Engineering, 21.08.2019 19:20 Cadenc4276
The main water line into a tall building has a pressure of 600 kpa at 5 m below ground level, as shown in fig. below. a pump brings the pressure up so that the water can be delivered at 200 kpa at the top floor 100 m above ground level. assume a flow rate of 10 kg/s liquid water at 10°c and neglect any difference in kinetic energy and internal energy u. find the pump work.
Answers: 3
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