SAT, 07.12.2021 03:20 sleimanabir

A 60. 0-kg skater begins a spin with an angular speed of 6. 0 rad/s and of moment of inertia 3. 0 kg. M2. By changing the position of her arms, the skater decreases her moment of inertia to one-half its initial value. What is the skater's initial kinetic energy?.

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A 60. 0-kg skater begins a spin with an angular speed of 6. 0 rad/s and of moment of inertia 3. 0 kg...

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