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MaxineWhen work is done on an object, energy is transferred to the object to change its position or state. This can result in the object moving, heating up, or changing in some other way, depending on the type of work done. Work is calculated as the force applied to the object multiplied by the distance over which the force is applied.
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When is work not done on an object?
Work is not done on an object when there is no displacement of the object in the direction of the force applied. In other words, if the force and the displacement are perpendicular to each other, no work is done. Additionally, if there is no force acting on an object, no work is being done on it.
Is work done if an object does not move?
No, work is defined as the force applied to an object multiplied by the distance the object moves in the direction of the force. If the object does not move, then work is not done on the object.
Where do you say that work is done an object?
Work is done on an object when a force is applied to the object and the object moves in the direction of the force. The work done is calculated as the product of the force applied and the distance the object moves in the direction of the force.
Is work done when holding object still?
No, work is not done when holding an object still. Work is defined as force applied over a distance, so if the object is not moving, no work is being done.
How does doing work on an object change its energy?
When work is done on an object, energy is transferred to or from the object, changing its energy. If work is done on an object, its energy increases; if work is done by an object, its energy decreases. The change in energy of an object is equal to the work done on it.
