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Physics, 09.12.2019 20:31 ryantrajean7
Awoman uses a pulley and a rope to raise a 12 kg weight to a height of 2 m . part a if it takes 4 s to do this, about how much power is she supplying?
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Awoman uses a pulley and a rope to raise a 12 kg weight to a height of 2 m . part a if it takes 4 s...
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