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What 2 things must occur for work to be done?
Work is done when a force is applied to an object, causing it to move in the direction of the force. Both force and displacement in the direction of the force are necessary for work to be done.
How do you find work done if force and mass are given?
You cannot. You do not have the necessary information.
How do we know if work is done?
Work is done when a force is applied to an object and it causes the object to move in the direction of the force. The work done is equal to the force applied multiplied by the distance the object moves in the direction of the force. If there is no movement or the force is not in the direction of movement, then no work is done.
Is work is always done when force is applied?
Work is only done when a force causes a displacement in the direction of the force. If the force is applied but there is no movement or displacement, then no work is done. Work is calculated as force multiplied by the distance moved in the direction of the force.
When can use say that work is done?
Work can be considered done when the task or project has been completed according to the requirements and standards set forth. This includes achieving the desired outcomes, meeting deadlines, and ensuring that all necessary steps have been taken to finish the job.
How much work is done on a satelite in circular orbit about earth?
In a circular orbit, a satellite is in free fall and moves with a constant speed, which means that the gravitational force acting on it provides the necessary centripetal force for its circular motion. Since the gravitational force is always perpendicular to the satellite's displacement, the work done on the satellite by gravity is zero. Therefore, no net work is done on a satellite in a stable circular orbit around the Earth.
What is the only condition that work is done?
Work is done when a force is applied to an object and the object moves in the direction of the force. If there is no movement, no work is done, even if a force is applied.
Why is it necessary to calibrate a force probe?
so we can get the net force.
When force and motion are going in the same direction is work being done?
Yes, work is being done when force and motion are going in the same direction. Work is defined as the product of force applied in the direction of motion and the distance over which the force is applied. So, when force and motion are in the same direction, work is being done.
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.
Is work done when a force is a applied to a mass but the mass does not move?
No, work is not done if the force is applied to a mass but the mass does not move. Work is only done when a force causes a displacement in the direction of the force being applied.
What is done when force makes an object move?
When a force makes an object move, work is done.
