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8. Work and Energy
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Q3 of 101 Page 132

A box is pushed through 4.0 m across a floor offering 100 N resistance. How much work is done by the resisting force?

Resistance offered by the floor = 100N, now by using the definition of work done we have Work done by this resisting force W = F.s× .


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Questions · 101
8. Work and Energy
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