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If a person does 20 J of work on a book in 10 seconds, how powerful was the person while doing the work?
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If a person does 20 J of work on a book in 10 seconds, how powerful was the person while doing the work?

User DeepakPanwar
by
4.7k points

1 Answer

2 votes

Answer:

2 W

Step-by-step explanation:

P = W/t

= 20 J / 10 s

= 2 W

User Truth
by
4.4k points
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