Torques, Oscillating Bodies PDF Print E-mail
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Written by supaktra   
Monday, 02 April 2012 12:25

 

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In the absence of a net external torque on an object, angular momentum is conserved. When an object oscillates about an axis of rotation, there is a variable restoring torque acting on the object. A review is given of equations for angular momentum and torque, and the importance of choosing the point of origin. These equations are exercised using an example of a circular orbit.

 

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