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Magnitude of average external torque

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During the launch froma board,a diver's angu lar speed about her center of mass changes fromzero to 6.20 rad/s in 220 ms. her rotational inertia about her centerof mass is 12.0 kg.m2 . During the launch ,what is the magnitude of average external torque on her fromthe board?

Reference no: EM13888160

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