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Physics, 29.10.2020 16:40, rashadtarrance0
An ice skater has a moment of inertia of 5.0 kg. M^2 when her arms are outstretched , and at the time she is spinning at 3.0 rev/s . If she pulls in her arms and decreases her moment of inertia to 2.0 kg. M^2 , how fast will she be spinning
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An ice skater has a moment of inertia of 5.0 kg. M^2 when her arms are outstretched , and at the tim...
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