A man pushes a wall and falls to displace it He does

A man pushes a wall and fails to displace it. He does..........

A man pushes a wall and fails to displace it.He does

A man pushes against a wall but fails to move it .He does:

A person pushing a wall hard is liable to fall back. Give reason.

A man walks near a wall, such that the distance between him and the wall is 10 units. Consider the wall to be the Y axix. The path travelled by the man is

A man walks near a wall, such that the distance between him and the wall is 10 units. Consider the wall to be the Y axix. The path travelled by the man is

Work is related to force and displacement over which it acts. A man tries to pull a rigid wall for long time but fails to displace it. What is the external work done by him?

A man tries hard to push a loaded truck but fails to move it. In tis case he does