Conceptual Physics (12th Edition)

Published by Addison-Wesley
ISBN 10: 0321909100
ISBN 13: 978-0-32190-910-7

Chapter 19 - Think and Explain: 47

Answer

Frequency increases. Period decreases.

Work Step by Step

A shorter pendulum swings back and forth more quickly compared to a longer pendulum (higher frequency). Period is the reciprocal of frequency. The increase in frequency means a decrease in period. This is stated on page 358.
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