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Physics, 12.05.2021 18:10 slbutler2005

A 20-kg dog slides down a ramp and stops after sliding 4-m across a gravel surface that applies 35N of friction. Calculate the heat energy of the dog
across the gravel.

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A 20-kg dog slides down a ramp and stops after sliding 4-m across a gravel surface that applies 35N...

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