Physics: Principles with Applications (7th Edition)

Published by Pearson
ISBN 10: 0-32162-592-7
ISBN 13: 978-0-32162-592-2

Chapter 2 - Describing Motion: Kinematics in One Dimension - Search and Learn - Page 48: 1

Answer

The object is assumed to be near the surface of the Earth, and air resistance is assumed to be negligible.

Work Step by Step

An example where the assumptions would not apply is when air resistance is not negligible, such as when a facial tissue drops to the ground.
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