49. (a) We use the kinematic equation ωα=+0t, where 0is the initial angular velocity,is the final angular velocity, is the angular acceleration, and tis the time. This gives =−=×=−032620220 1028 2t...rad / ssrad / s(b) If
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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.