42. Torque is the time derivative of the angular momentum. Thus, the change in the angular momentum is equal to the time integral of the torque. With (5.00 2.00 ) N mtτ=+⋅, the angular momentum as a function of time is (in units 2kg m /s⋅)20( )(5.00 2.00 )5.001.00Ltdttdt Ltt==+=++³³Since25.00 kg m /s
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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.