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Physics, 15.05.2021 04:00 hjeffrey168
PLEASE HELP A figure skater can increase her angular velocity by pulling in her arms, effectively reducing her moment of inertia. Suppose a skater with an initial moment of inertia of 1 kg m^2 rotating at 2ฯ rad/s performs this maneuver increasing her angular velocity to 4n rad/s over 2 sec. Find:
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PLEASE HELP A figure skater can increase her angular velocity by pulling in her arms, effectively re...
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