Physics for Scientists and Engineers: A Strategic Approach with Modern Physics (3rd Edition)

Published by Pearson
ISBN 10: 0321740904
ISBN 13: 978-0-32174-090-8

Chapter 1 - Concepts of Motion - Conceptual Questions - Page 29: 5

Answer

The object has a positive value of $a_y$.

Work Step by Step

The object is moving in the negative y direction, but the object is slowing down. Therefore, the acceleration must be pointing in the positive y direction. The object has a positive value of $a_y$.
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