Estimate how much work was done on bicyclist and her bike

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Coasting along at 9.00 m/s, a 60.0 kilogram bicyclist on an 8.50 kilogram bicycle encounters a hill. If the speed of the bicyclist is 6.00 m/s at the top of the hill, obtain how much work was done on the bicyclist and her bike?

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Reference no: EM13668006

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