Chapter 8: Angular Kinematics
Objectives:
 Define:
 Relative and absolute angular position
 Angular displacement
 Average angular velocity
 Instantaneous angular velocity
 Average angular acceleration
 Instantaneous angular acceleration
 Name units of measurement for above definitions
 Explain the relationship between angular and linear motion
 Define:
 Tangential acceleration and explain its relationship to angular acceleration
 Centripetal acceleration and explain its relationship to angular velocity and tangential velocity
Linear and Angular Quantities
Degrees and Radians

180 degrees = 3.14 radians
ANGULAR DISPLACEMENT
AVE ANGULAR VELOCITY = 
CHANGE IN TIME
CHANGE OF ANGULAR VELOCITY
AVE ANGULAR ACCELERATION = 
CHANGE IN TIME
Hammer throw example
