13. We take t= 0 at the start of the interval and take the sense of rotation as positive. Then at the end of the t= 4.0 s interval, the angular displacement is θωα=+0122tt. We solve for the angular velocity at the start of the interval: ()22121220120 rad 3.0 rad/s4.0 s24 rad/s.4.0 sttθα
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This note was uploaded on 05/17/2011 for the course PHY 2049 taught by Professor Any during the Spring '08 term at University of Florida.