University Physics with Modern Physics (14th Edition)

Published by Pearson
ISBN 10: 0321973615
ISBN 13: 978-0-32197-361-0

Chapter 5 - Applying Newton's Laws - Problems - Discussion Questions - Page 159: Q5.15

Answer

See work.

Work Step by Step

The net force causes an acceleration, but this does not necessarily cause a change in speed. In the case of uniform circular motion, the (centripetal) acceleration causes the object to change only its direction.
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