Science, asked by panchalanand51, 9 months ago

What is the power of a pump which takes 10 sec to lift 100 kg water to a water tank situated at a height of 20 m ?

Answers

Answered by devendarkaur02

4

Answer:

We have,

m= 100kg

g= 10 m/s²

t = 10s

work done = mgh

W = 100 X 10 X 20

Work done = 20000 J

P = Work done/time taken

Power = 20000/10

Therefore, power = 2000 W

hope so it would help u

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