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Chapter 10 Summary
 This chapter introduced simple rotational
or angular kinematics.
 All human movement involves angular motion
or the movement of a body segment about its axis of rotation.
 The kinematics of rotation are similar
to their linear counterparts in that they can be represented
as vector and scalar quantities.
 Angular displacement is the change in
angular position of a line segment; angular velocity is
the rate of change in angular position; and angular acceleration
is the rate of change in angular velocity. They are all
vector quantities.
 The relationship between linear
and angular velocity was discussed and calculations of displacements
and velocities were introduced and practical applications
provided to enhance understanding.






