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A teacher moves a box of books weighting 25lbs a distance of 40ft. How much work has she done?
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A teacher moves a box of books weighting 25lbs a distance of 40ft. How much work has she done?

User Crmepham
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Answer:


workdone = weight \: * \: distance \\ = 25 * 40 \\ = 1000 \: lbsft \\ or \\ = 1000 \: joules

User Szarpul
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