On what factors does the kinetic energy of a purely rotating body depend?

Explanation

To determine the factors on which the kinetic energy of a purely rotating body depends, we can follow these steps:

### Step 1: Understand the Formula for Rotational Kinetic Energy
The kinetic energy (KE) of a rotating body is given by the formula:
\[ KE = \frac{1}{2} I \omega^2 \]
where:
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