why the work done in half round trip is zero???
Answers
Answered by
0
Answer:
In half round trip work done is not zero i guess.
It is zero when we are taking full round.
Answered by
0
Answer:
The work done on a body moving in a circular path is also zero. This is because, when a body moves in a circular path, then the centripetal force acts along the radius of the circle, and it is at right angles to the motion of the body. Thus, the work done in the case of moon moving round the earth is also zero.
Similar questions