Question

36. What are the necessary condition for work to done

A). Force must be applied on a body
B). The applied force causes the body to displace
C). The force and the displacement must be parallel or in the same direction
D). All of the above

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YO​

Answer 1

A

Step-by-step explanation:

Anything can be doing work at any time. Even when your sleeping work is being done so no part of the body needs to displace before work can be done.