Question
____ is the ratio of the machine’s work output to work input when nonconservative forces are taken into account.
Answer
Efficiency is the ratio of the machine’s work output to work input when nonconservative forces are taken into account.
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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).