Lab #8: The Kinematics & Dynamics of Circular & Rotational ...

Angular speed is the rate at which something turns. The rpm, or rotation per minute, is commonly used for angular speed. Angular speed = # of rotations / time. Or. Angular speed = # of revolutions / time. Linear speed is the distance traveled per unit of time. Linear speed = 2πR(# of rotations) / time. or. Linear speed = 2πR(# of revolutions) / time Angular vs. Linear Speed ................
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