A Jedi's light saber spins through an angle of 306° as it is efficiently slowed from 71.9 rpm to 26.9 rpm. In this particular case, what is the average angular deceleration magnitude for this amazing weapon? 274 rad/s² 9.12 rad/s² 43.5 rad/s² O 2.28 rad/s² O 4.56 rad/s²
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