Question

calculate the power of pump which can lift 300 kg of water through a vertical height of 20 m in 20 seconds .take g = 10 m/s2

Answer 1

HELLO DEAR USER !

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Given :-

Mass= 300kg

Height = 20m

Time = 20sec

Required:-

Power =?

P=W/t

W=FS

So.....

P= FS/t

F=mg

So .....

P= mgh/t

P= 300 × 10 ×20 / 20

P = 3000Watt

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INSHALLAH IT WILL HELP U

Answer 2

Answer:

Ans : 3000 Watt... or u can write it as 3K Watt

I had same question in my today's exam so........