Question

2.
As a result of work done by one body on the other, which among the following does no
happen
​

Answer 1

Answer:

One frequent source of confusion people have with the concept of work comes about when thinking about holding a heavy weight stationary above our heads, against the force of gravity. We are not moving the weight through any distance, so no work is being done to the weight. We could also achieve this by placing the weight on a table; it is clear that the table is not doing any work to keep the weight in position. Yet, we know from our experience that we get tired when doing the same job.

Answer 2

Answer:

a) is the answer

Explanation:

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