Work is NOT done by a person when she? pulls a sled across the ice covered backyard lifts a book up off a desk pushes on a desk to move it 3 m forward pushes on a building

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asked Apr 5, 2021 108k views

4 votes

Work is NOT done by a person when she?

pulls a sled across the ice covered backyard
lifts a book up off a desk
pushes on a desk to move it 3 m forward
pushes on a building

Physics
college

Morten Kromberg asked

by Morten Kromberg

6.3k points

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4 votes

Answer:

I think it is pulling the sled off the ice covered back yard.

Prismofeverything answered Apr 10, 2021

by Prismofeverything

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