#### Answer

A trajectory is a path that is determined by a particle's velocity, its position, and the forces acting on it.

#### Work Step by Step

In classical mechanics, both the position and velocity are required to predict a trajectory.

Published by
Prentice Hall

ISBN 10:
0321809246

ISBN 13:
978-0-32180-924-7

In classical mechanics, both the position and velocity are required to predict a trajectory.

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