Question: A thin hoop rolls along a flat plane at a constant speed. What percentage of its mechanical energy is rotational kinetic energy? 2). A

A thin hoop rolls along a flat plane at a constant speed. What percentage of its mechanical energy is

A thin hoop rolls along a flat plane at a constant speed. What percentage of its mechanical energy is rotational kinetic energy? 2). A solid disk rolls along a flat plane at a constant speed. What percentage of its mechanical energy is rotational kinetic energy?

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