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12-06-2017
Physics

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the amount of work done at a grocery store stocker uses 120 N of force to lift a sack of flour 1.5 m onto a shelf

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12-06-2017

Work is force times distance. Since the stocker lifts the sack upward with a force of 120N over the distance of 1.5m the work is
W=120N * 1.5m = 180J

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