Rotates with an angular speed

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If an object has a moment of inertia 21 kg·m2 and rotates with an angular speed of 110 radians/s, what is its rotational kinetic energy?

Reference no: EM13944705

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Rotates with an angular speed : If an object has a moment of inertia 21 kg·m2 and rotates with an angular speed of 110 radians/s, what is its rotational kinetic energy?
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