Physics, 08.12.2021 01:00 maddy1276

7. A 75.0 kg man pushes on a 5.0 x 10 ton wall for 250 s but it does not move. How much work does he do on the wall? (2000 lb = 1 ton; 0.454 kg = 1 lb) Explain.

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7. A 75.0 kg man pushes on a 5.0 x 10 ton wall for 250 s but it does not move. How much work does he...

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