Physics, 02.10.2019 08:30 Bengynease2598
An ice skater has a moment of inertia of 5.0 kgm2 when her arms are outstretched. at this time she is spinning at 3.0 revolutions per second (rps). if she pulls in her arms and decreases her moment of inertia to 2.0 kgm2, how fast will she be spinning?
Answers: 1
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An ice skater has a moment of inertia of 5.0 kgm2 when her arms are outstretched. at this time she i...
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