For example : when we push a wall it doesn't move anywhere I think you don't know the equation for work Work =force* distance For something to work it should move too then there is no work done In the example we push the wall yet it doesn't move to a distance So no work done
Work is the product of a force and the distance through which it acts in the direction of the force. In order for work to be done, the object must move in the direction of the force. If you push on a brick wall until you exhaust yourself and the wall doesn't move, you have not done any work. If you push on a box and it moves in the direction that you are pushing it, you have done work.
muscle that push hard to wall
0 neither of you have done any work
200 N
40 newtons
It's a push
You push on the wall for a couple seconds.
No! An example would be. If U tryed to push a wall, Ur applying force but no work is being done!
you push on the wall and the wall pushes back on you with opposite and equal force.
depends on the wall.
inertia