Question

how much mass of water can lifted by a pump motor of 9.8KW in one minute to a hight of 5m​

Answer 1

Answer:

As it is given in the problem,

water can be lifted by a pump motor of 9.8kw in one minute to a height of 5m.

Convert time from to second and power from kW to W.

Put s=5 m, t=60 s, and g=9.8 meter per second square. Therefore, the mass of the water is 12000 kg.

hope it helps :)

Answer 2

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