Question

Give two example of work not being done ​

Answer 1

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1 When a table in on a floor at the same place for days together, there is no work done on the table by the gravitational force or normal reaction force.

2. If I hold a book for some time, there is no work done on it by me.

Answer 2

Answer:

Example:-

1. A boy is trying to push a heavy stone.

2. A coolie is lifting luggage.

Hence, no work is done.

hope it helps u........