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A figure skater on ice spins on one foot. She pulls in her arms and her rotational speed increases. Choose the best statement below:.
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A figure skater on ice spins on one foot. She pulls in her arms and her rotational speed increases. Choose the best statement below:.

User Grmpfhmbl
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1 Answer

8 votes

Answer:

Her angular speed increased because of her angular momentum is the same but her moment of inertia decreases.

Step-by-step explanation:

When she pulls in her arms,the work she performs on them turns into increased rotational kinetic energy

Part 2 btw^

User R Down
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