What is her average angular acceleration during this time

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A figure skater begins spinning counterclockwise at an angularspeed of 4.7 π rad/s. during a 4.9 s interval, she slowly pulsher arms inward and finally spins at 8.2 π rad/s. what is heraverage angular acceleration during this time interval? answer inunits of rad/s².

Reference no: EM13557390

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