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Question: An ice skater is spinning with her arms stretched out. She then brings her arms close to her body, decreasing her moment of inertia by a factor of 2 By what factor does her rotational kinetic energy increase? Explain your answer and also state where you think this extra energy came from. The response must be typed, single spaced, must be in times new roman font (size 12) and must follow the APA format.

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