Physics, asked by aaish31, 1 year ago

a man of mass 62 kg sums up a stair case of 65 step in 12s. If height of each step is 20 cm, find his power. (take g= 10ms-2)

Answers

Answered by diligent

2

m=62kg
hi=65×20=1300
w=fscos
w=mg×s
w=62×10=620×1300=80600p=w/t
p=80600/12
=6716.66w

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