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A man pushes a box with a force of 5 N. He pushes it 10 meters in 5 seconds. How much power does he use?A man pushes a box with a force of 5 N. He pushes it 10 meters in 5 seconds. How much power does he use?

Answer :

Power=Work/Time

work=ForcexDistance

P=(5x10)/5

P=10W

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