Question
Work may be expressed as ____.
Answer
Work may be expressed as the dot product of force and displacement, or the product of force and distance traveled with the cosine of the angle between the two.
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____ is the property of a system that enables it to do something or make something happen, including the capacity to do work.
The SI units for all forms of energy are ____.
____ is energy associated with the movement of objects.
Kinetic energy is energy associated with ____.
Kinetic energy depends on ____.
____ energy depends on mass and speed squared (not velocity).