Question

give one example workdone on an object is zero​

Answer 1

Give one Example where work done on an object is zero. Ans = (1) The work done against gravity in moving a book horizontally on a table is zero. (2) If we try to move a heavy box, and the box is not at all moving, then the work done by us will be zero.

Answer 2

Answer:

(1) The work done against gravity in moving a book horizontally on a table is zero. (2) If we try to move a heavy box, and the box is not at all moving, then the work done by us will be zero.

Explanation:

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