the condition required to work to be done
I. a force should act on object
II. object must be displaced
III. force should act perpendicular to the object
IV. the object should not move
Answers
Answered by
3
Answer:
The object must be displaced.
Explanation:
Suppose , someone begins to move a rock and he does all his effort to move it, but inspite of all his trideless effort it is not moved. If mean no work has been done. If the stone moves a little then it can say that work has been done.
Similar questions