English, asked by lasharishahzain36, 9 months ago

A weight lifter lift 300kg from the ground to a height of 2m in 3sec.Average power generated by

Answers

Answered by Anonymous

2

Answer:

Power = Force * Displacement /Time

Force = Weight

= mg = 300(9.8)

= 2940

P = 2940(2)/3

= 980(2) = 1960Nm/s or watt

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