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QUESTION
A skater spins at a rate of 50 rpm with her arms extended. When she draws her arms in the radius of gyration (k) is 0.6 of the original k.
A skater spins at a rate of 50 rpm with her arms extended. When she draws her arms in the radius of gyration (k) is 0.6 of the original k. What is the maximum angular velocity she could attain if angular momentum is conserved? Express answer in rad/s.
