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.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?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F3f83af36-0dee-4e69-9c52-ff520984e4ef%2F74456515-13f5-4323-a6b8-631b3bbc6afb%2Fsklk6w_processed.jpeg&w=3840&q=75)
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