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Work, Work energy theorem, Kinetic Energy, Gravitational Potential Energy…
Work, Work energy theorem, Kinetic Energy, Gravitational Potential Energy, conservation of energy
Work
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A force is said to do work when it acts on a body so that there is a displacement of the point of application in the direction of the force. Thus, a force does work when it results in movement.
The work done by a constant force of magnitude F on a point that moves a displacement Δx in the direction of the force is simply the product
thus W=F⋅Δx
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Work energy theorem
The work-energy theorem states that the net work done by the forces on an object equals the change in its kinetic energy.
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