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12-12-2017
Chemistry

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A horse pulls a 95 kg sleigh to the top of a snow-covered hill. If the hill is 6.2m high, how much work does the horse do on the sleigh? ignore friction

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yunao98p0tsof yunao98p0tsof

12-12-2017

U=mgh=95*9.8*6.2=……using calculator

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