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23 Nov 2019
A pump is required to lift a mass of 850 kg of water per minutefrom a well of depth 13.8 m and eject it with a speed of 17.2m/s.
part A. How much work is done per minute in lifting thewater?
part B. How much in giving the water the kinetic energy it has whenejected?
part C. What must be the power output of the pump?
A pump is required to lift a mass of 850 kg of water per minutefrom a well of depth 13.8 m and eject it with a speed of 17.2m/s.
part A. How much work is done per minute in lifting thewater?
part B. How much in giving the water the kinetic energy it has whenejected?
part C. What must be the power output of the pump?
Tod ThielLv2
4 Aug 2019
