# The power of a motor pump is 5 kilowatt . how much water per minute the pump can raise to a height of 20 m ( g = 10 m/s 2 )

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by pinky18

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by pinky18

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Hence, ∆E = P∆t

→ mg∆h=P∆t

From given values,

→ m(10)(20) = 5000(60)

→ m = 1500 Kg