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Physics I Class 13. Introduction to Rotational Motion. Definitions. Direction of Angular Displacement and Angular Velocity. Use your right hand. Curl your fingers in the direction of the rotation. Out-stretched thumb points in the direction of the angular velocity. Angular Acceleration.
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Physics IClass 13 Introduction to Rotational Motion
Direction of Angular Displacement and Angular Velocity • Use your right hand. • Curl your fingers in the direction of the rotation. • Out-stretched thumb points in the direction of the angular velocity.