A roofer hauls up from the ground to a flat roof 200 N (about 45 lb) of shingles that was hanging on a 6 m rope that wei

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answerhappygod
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A roofer hauls up from the ground to a flat roof 200 N (about 45 lb) of shingles that was hanging on a 6 m rope that wei

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A roofer hauls up from the ground to a flat roof 200 N (about 45lb) of shingles that was hanging on a 6 m rope that weighs .8newtons per meter. how much work will it take to lift? (you may useyour calculator to evaluate any integrals that you set up, round tothe nearest whole number)
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