Conceptual Physics (12th Edition)

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

Chapter 7 - Think and Do: 26

Answer

This is a hands-on demonstration. Try it and see! The temperature of the sand rises after you shake it.

Work Step by Step

You do work on the sand by shaking the container. The kinetic energy transforms into thermal energy.
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