Physics (10th Edition)

Published by Wiley
ISBN 10: 1118486897
ISBN 13: 978-1-11848-689-4

Chapter 2 - Kinematics in One Dimension - Focus On Concepts: 10

Answer

(c) when the acceleration changes from moment to moment

Work Step by Step

When deriving the equations of kinematics, we assume the acceleration to be constant. But, when the acceleration is varying with time, our assumption is violated, and we cannot use those equations. In such cases, we need to use differentiation and integration techniques.
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