How much work is done lifting a 60 pound chair

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Reference no: EM132012407

How much work is done lifting a 60 pound chair from the ground to the top of a 20 foot building with a cable which weighs 1 pound per foot?

Reference no: EM132012407

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How much work is done lifting a 60 pound chair : How much work is done lifting a 60 pound chair from the ground to the top of a 20 foot building with a cable which weighs 1 pound per foot?
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