Physics, asked by sarakwannie, 2 months ago

An engine raises 300kg of water through a height of 20m in 15sec calculate the potential energy obtain by the water. Calculate the power at which the machine work(g=10ms^-2)

Answers

Answered by rajbirsinghchhatwal0

0

Answer:

PE = mgh

PE = 3002010 = 60000J (ans)

power = PE/T = 60000/15 = 4000W(ans)

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