Give reasons for the following statements:- b) When we push a large tree no work is done.
Answers
Answered by
3
Answer:
When we push a large tree no work is done.Even though we exerts all force on the tree , the tree does not move.
Explanation:
Work done = force applied * displacement and since the displacement of the tree is zero and work done is also zero.So,by applying our all force on the tree, the tree wouldn't move and no work is done.
Answered by
1
Explanation:
If the heavy object is pushed, and it is not moving, it means that magnitude of the applied force is not large enough to overcome the friction hence, the body does not move even after applying force
Similar questions