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A librarian lifts a box of books that weighs 93 N a distance of 1.5 m. How much work does he do?
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A librarian lifts a box of books that weighs 93 N a distance of 1.5 m. How much work does he do?

User Virusrocks
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4 votes
139.5 joules ..........
User BenT
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5.6k points
1 vote
139.5 joules of work
User Gsharp
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