Physics, 18.02.2021 02:50 jetblackcap

When a skater pulls her arms in, it reduces her moment of inertia from 2.12 kg•m2 to 0.699 kg•m2. If she was initially spinning 3.25 rad/s, what is her final angular velocity?

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When a skater pulls her arms in, it reduces her moment of inertia from 2.12 kg•m2 to 0.699 kg•m2. If...

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