A person tries to push a refrigerator across the kitchen. She applies as much force as possible, but she cannot make the refrigerator move.
Which statement BEST describes by the refrigerator does not move?
(1 point)
Responses
The person applies too much force to the refrigerator, and now the forces on the refrigerator are balanced.
The person applies too much force to the refrigerator, and now the forces on the refrigerator are balanced.
The person does not apply enough force to the refrigerator, so the forces are unbalanced.
The person does not apply enough force to the refrigerator, so the forces are unbalanced.
The person does not apply enough force to the refrigerator, so the forces are still balanced.
The person does not apply enough force to the refrigerator, so the forces are still balanced.
The person applies too much force to the refrigerator, and now the forces on the refrigerator are unbalanced.
The person applies too much force to the refrigerator, and now the forces on the refrigerator are unbalanced.
The person does not apply enough force to the refrigerator, so the forces are still balanced.
The person does not apply enough force to the refrigerator, so the forces are still balanced.
The correct statement in this case would be:
The person does not apply enough force to the refrigerator, so the forces are still balanced.
To understand why the refrigerator does not move, we need to consider the concept of balanced forces. When an object is at rest or moving at a constant velocity, it means that the forces acting on that object are balanced. In this scenario, the person is trying to push the refrigerator, but it does not move.
If the person applies too much force to the refrigerator, it would result in unbalanced forces. Unbalanced forces occur when the forces acting on an object are not equal. This would cause the refrigerator to accelerate and start moving, but the statement says that the refrigerator does not move.
On the other hand, if the person does not apply enough force to the refrigerator, it would result in balanced forces. Balanced forces occur when the forces acting on an object are equal and cancel each other out, resulting in no acceleration. Because the person does not apply enough force to overcome the friction between the refrigerator and the floor, the forces remain balanced, and the refrigerator does not move.
Therefore, the correct statement is that the person does not apply enough force to the refrigerator, so the forces are still balanced.