what is the moment of inertia in terms of angular momentum (L) and and kinetic energy (k)
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A rotating object also has kinetic energy. When an object is rotating about its center of mass, its rotational kinetic energy is K = ½Iω2.Rotational kinetic energy = ½ moment of inertia * (angular speed)2. When the angularvelocity of a spinning wheel doubles, its kinetic energy increases by a factor of four.
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3
Answer:
When an object is rotating about its center of mass, its rotational kinetic energy is K = ½Iω2.Rotational kinetic energy = ½ moment of inertia * (angular speed)2. When the angularvelocity of a spinning wheel doubles, its kinetic energy increases by a factor of four.
Explanation:
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