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A shopkeeper uses a force of 50N to lift a box to a shelf 1.5m high. How much work is done?
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Feb 22, 2022
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A shopkeeper uses a force of 50N to lift a box to a shelf 1.5m high. How much work is done?
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Debbee
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A shopkeeper uses a force of 50N to lift a box to a shelf 1.5m high. How much work is done?
LightCZ
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Feb 26, 2022
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LightCZ
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