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A variable force is that force whose magnitude, direction both change as it acts.
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∙ 12y ago
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Work is done when a force is used to?
Work is done when force is used to be approximately constant
When force and motion are going in the same direction is work being done?
When force is opposite to the direction of motion, no work is done. The object to which the force is applied must move in the direction of the force in order for work to be done.
What occur in order for work to be done?
In order for work to be done there must be a Force F pushing over a distance D. Work=Force x Distance Work only is done in the direction of the Force.
What is present when work is done?
In physics work is dome when a force acts on a body and the body moves in the direction of the force.
What is the work done for a force which is applied gradually?
Work = Force x Distance. So as you gradually apply the force, the work done is gradually increased.
Work is done when a force is used to?
Work is done when force is used to be approximately constant
When force and motion are going in the same direction is work being done?
When force is opposite to the direction of motion, no work is done. The object to which the force is applied must move in the direction of the force in order for work to be done.
How can work be done?
Work done when force moves an object.
What is the work done for a force which is applied gradually?
Work = Force x Distance. So as you gradually apply the force, the work done is gradually increased.
Is there work done when an asteroid moves in space with the absence of external force?
Work is equal to Force x Distance. If no force is applied, no work is done.
What is present when work is done?
In physics work is dome when a force acts on a body and the body moves in the direction of the force.
What occur in order for work to be done?
In order for work to be done there must be a Force F pushing over a distance D. Work=Force x Distance Work only is done in the direction of the Force.
When is work not done on an object?
Work = Force x Distance. so no work is done if there is no force exerted, or if the object does not move.
When can use say that work is done?
Work is done when a force is applied to an object which moves in the direction of the force.
How much work is done when a force of 2n moves a body through a distance of 10 cm in direction of the force?
force=2N distance moved=o.1 m work done=? work done=force(N)*distance moved (M) work done=2*o.1 work done= 0.2 watts
How do we know if work is done?
In physics, work is done by a force acting on an object if the object moves in the direction of the force.
In the force has a component in the opposite direction from the motion the work done is negative?
No the work done is still positive, the force exerted and the work done to exert that force is still the same. Its just that the other object is exerting more of a force on the object doing the work.
