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Is any work done by pushing wall?
No, pushing against a wall does not result in any work being done. Work is only done when a force causes an object to move in the direction of the force, so if the wall does not move, no work is done.
Is pushing on a wall work?
Pushing on a wall does not result in work being done in the physics sense, as work requires displacement of an object in the direction of the force. The wall does not move, so no work is done on it. However, your muscles are still expending energy to push on the wall.
Is pushing up against a wall doing work?
Physically pushing against a wall can be considered as doing work in a physics context, as work is defined as the force applied over a distance. The force you exert on the wall does not result in any displacement of the wall, but work is still being done in the physics sense, as long as the force is being applied.
If you were pushing very hard against a brick wall would you be doing work?
Yes, pushing against a brick wall would require force and displacement, which are the two components of work. You would be exerting energy to apply a force on the wall, but if the wall doesn't move, there would be no work done on the wall.
What is an example in which a force is exerted on an object without doing work on the object?
Pushing against a stationary wall is an example where a force is exerted on the wall, but no work is done on the wall since it does not move. Work is only done when a force causes an object to move over a distance in the direction of the force.
Is any work done by pushing wall?
No, pushing against a wall does not result in any work being done. Work is only done when a force causes an object to move in the direction of the force, so if the wall does not move, no work is done.
Is pushing on a wall work?
Pushing on a wall does not result in work being done in the physics sense, as work requires displacement of an object in the direction of the force. The wall does not move, so no work is done on it. However, your muscles are still expending energy to push on the wall.
Is pushing up against a wall doing work?
Physically pushing against a wall can be considered as doing work in a physics context, as work is defined as the force applied over a distance. The force you exert on the wall does not result in any displacement of the wall, but work is still being done in the physics sense, as long as the force is being applied.
If you were pushing very hard against a brick wall would you be doing work?
Yes, pushing against a brick wall would require force and displacement, which are the two components of work. You would be exerting energy to apply a force on the wall, but if the wall doesn't move, there would be no work done on the wall.
What is an example in which a force is exerted on an object without doing work on the object?
Pushing against a stationary wall is an example where a force is exerted on the wall, but no work is done on the wall since it does not move. Work is only done when a force causes an object to move over a distance in the direction of the force.
What is an example of an action the does no work?
An example of an action that does no work would be pushing on a stationary wall. Despite applying force to the wall, since the wall does not move, no work is done as defined in physics (work = force applied * distance moved in the direction of the force).
If you push for an hour against a stationary wall you do no work?
That's correct. Work is only done when a force causes an object to move in the direction of the force, so pushing against a stationary object, like a wall, does not result in any work being done.
Why does one get tired when pushing against a stationary wall when no work is done on the wall?
Even though no physical work is done on the wall, your muscles are still contracting and using energy to generate force. This sustained muscular effort causes fatigue and leads to a feeling of tiredness, despite the lack of movement in the wall.
What is he definition of work?
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.
How much work is done by a force of 500N on a stationary brick wall?
No work is done on the brick wall by the force of 500N because the wall does not move in the direction of the force. Work is only done when a force causes a displacement in the direction of the force.
Explain how it is possible to exert force but accomplish no work?
Work is only accomplished when a force results in the movement of an object in the direction of the force. If the force is applied but there is no displacement of the object, then no work is done. For example, pushing against a stationary wall does not result in any work being done because the wall does not move.
What happens to the temperature when work is done on the system by pushing it?
When work is done on a system by pushing it, the internal energy of the system increases, leading to an increase in temperature. The work done increases the kinetic energy of the particles in the system, causing them to move faster and leading to an increase in temperature.
