stephanienarine69 stephanienarine69

02-11-2021
Physics

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a 75.0kg man pushes on a 500,000t wall for 250s but it does not move. how much work does he do on the wall?

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YoItsAmon YoItsAmon

02-11-2021

Answer:

✓ No work Explanation: Work is equal to a force times a displacement (parallel to the force) $W=F*D$ It is energy that causes a mass to be moved.

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