21ckrickettslms 21ckrickettslms

30-01-2017
Physics

contestada

the cushion is picked up and put on the couch. A work is being done. B no work is being done

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tbohm18 tbohm18

30-01-2017

Work is being done because picking up a cushion and putting it somewhere is the motion of doing something (work).

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SenpaiTrill SenpaiTrill

30-01-2017

Hello there.

The cushion is picked up and put on the couch. A work is being done. B no work is being done

Option (A)

Answer Link

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