Question

In which activity requires more work? In which activity requires more energy?
1.)Pushing against an immovable wall with all your might for 3 minutes
2.)Doing push up for 3 minutes
3.)Pushing a heavy object across a distance of 2-3 meters
4.)Pushing a heavy object up on a 2-3 meter inclined plane

Answer 1

3:Pushing a heavy object across a distance of 2-3 meters

is the right answer I think

Answer 2

Answer:

3) is correct Pushing a heavy object across a distance of 2-3 meters