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If angular momentum is conserved in a sy...

If angular momentum is conserved in a system whose moment of inertia is decreased, will its rotational kinetic energy be also conserved ? Explain.

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To solve the question, "If angular momentum is conserved in a system whose moment of inertia is decreased, will its rotational kinetic energy be also conserved? Explain," we can follow these steps: ### Step-by-Step Solution: **Step 1: Understand Angular Momentum Conservation** - Angular momentum (L) is defined as the product of the moment of inertia (I) and the angular velocity (ω): \[ L = I \cdot \omega ...
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