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Unformatted text preview: follow the path of the rotating particle or body, your thumb will point in the direction of the angular velocity of the body. Formulae Definition of angular displacement = s / r Conversion between radians and degrees 2 rad = 1 revolution = 360 o Formula for average angular velocity = Formula for instantaneous angular velocity = Formula for angular acceleration = Kinematic equations for rotational motion f = o + t f = o + o t + t 2 f 2 = o 2 +2 = ( o + f ) t Relation of linear and angular displacement s = r Relation of linear and angular velocity v = r Relation of tangential and angular acceleration a T = r Relation of radial acceleration and angular velocity a R = 2 r...
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