Physics, asked by rupamdasss123, 25 days ago

A Boy and a girl lift 5 bags of 10 kg rice in 150 sec and 100 sec respectively. Calculate
i) work done by any one boy or girl
ii) power of both the boy and girl

Answers

Answered by kawaderavi91

0

Answer:

M = 20 kg

h = 1 m

Work done against gravitational force,

W = mgh

= 20 x 9.8 x 1

= 196 J

Explanation:

no explanation

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