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Key Terms
Work
In physics, work is done when a force causes a ______.
Work-Energy Theorem
The Work-Energy Theorem states that the ______ work done on an object is equal to its change in _______________ energy.
Kinetic Energy
Kinetic energy (K) is the energy of ______, given by the formula K = _______________.
Conservative Force
A conservative force is one where the work it does is ______ of the path taken and depends only on the initial and final _______________.
Potential Energy
Potential energy (U) is ______ energy, ready to be converted into kinetic energy.
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