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A student lifts 100 N of books 1 m to his shoulder. He walks forward 10 m to the stairs and goes up 3 m. He walks 20 m forwards to class, How much work has been done to the books?
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A student lifts 100 N of books 1 m to his shoulder. He walks forward

10 m to the stairs and goes up 3 m. He walks 20 m forwards to class,
How much work has been done to the books?

User Chaserx
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4 votes

Hope this will help u.....:)

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A student lifts 100 N of books 1 m to his shoulder. He walks forward 10 m to the stairs-example-1
User NeshaSerbia
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