Physics, asked by sujatakhadka552, 7 months ago

suman with a mass of 45 kg climbs a 3m high ladder in 10 sec. calculate her power.

Answers

Answered by hafizumer955

0

Answer:

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Answered by gitanjali90

3

Explanation:

work done = fdcosø

f=mg = 450N

d= +3m

ø=180°

450×3×cos(180°) power=work done/time taken

1350×-1 p=135watts

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