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∙ 10y ago
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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.
If a force of 100 newtons was exerted on an object and no work was done the object must have?
The object must be stationary. Work done happens when the object is moving in the direction of the force- if it is staying still, there is no work done!
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.
When work is done on a object the object gains energy?
yes.
Work is done when a force is applied to an object if the object .?
is moved
When can you say that work is done on an object?
when a force acts to move an object,we say that work was done on the object
How can work be done?
Work done when force moves an object.
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.
If a force of 100 newtons was exerted on an object and no work was done the object must have?
The object must be stationary. Work done happens when the object is moving in the direction of the force- if it is staying still, there is no work done!
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.
Whenever work is done on an object the object is given what?
Energy!
When work is done on a object the object gains energy?
yes.
Work is done when a force is applied to an object if the object .?
is moved
What is required to work?
You must have an energy which moves an object. If the object does not move - No work is done.
What is done when force makes an object move?
When a force makes an object move, work is done.
Is work being done on an object in free fall?
Instead work on object, work is being done by the object during its free falling
How do you find the work done on an object when you have mass distance and force?
The work done on an object is w= (f)orce.(d)istance = fd.
