We begin the study of uniform circular motion by defining two angular quantities needed to describe rotational motion. We know from kinematics that acceleration is a change in velocity, either in its magnitude or in its direction, or both. ... In this section we examine the direction and magnitude of that acceleration
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We begin the study of uniform circular motion by defining two angular quantities needed to describe rotational motion. We know from kinematics that acceleration is a change in velocity, either in its magnitude or in its direction, or both. ... In this section we examine the direction and magnitude of that acceleration
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because circular motion its give to move of our body