Physics, asked by sneha264146, 10 months ago

a boy of mass 75 kg carries a box with weighing 25 kg to the top of a building 20 metre high in 30 second calculate the power developed

Answers

Answered by azizalasha

1

Answer:

solved

Explanation:

power = 1000x 20/30 = 2000/3 = 667 watts

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