Physics, asked by LAVARNYA, 5 months ago

Master Haider (mass = 50 kg) runs up a staircase having 18 steps each of 27500000 um in 80 s.
Find -
a. Work done by Master Haider
b. Power consumed

Answers

Answered by rahul8714

0

Answer:

a. work=force×distance=500×495=2475J

b. power=work/time=2475/80=30.9W

Explanation:

Force=m×a=50×10=500N

Total distance= 27.5×18=495m

Total time=80s

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