Tutorials in Introductory Physics
1st Edition
ISBN: 9780130970695
Author: Peter S. Shaffer, Lillian C. McDermott
Publisher: Addison Wesley
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Textbook Question
Chapter 9.3, Problem 3aT
Each of the diagrams at right shows a ray incident on a boundary between two media.
Continue each of the rays into the second medium. Using a dashed line, also draw the path that the wave would have taken had it continued without bending.
Does the ray representing a wave “bend” toward or away from the normal when:
• the wave speed is smaller in the second medium?
• the wave speed is larger in the second medium?
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Chapter 9 Solutions
Tutorials in Introductory Physics
Ch. 9.1 - A piece of yarn has been attached to the spring....Ch. 9.1 - During the demonstration, did any of the following...Ch. 9.1 - During the demonstration, each of the following...Ch. 9.1 - Prob. 2aTCh. 9.1 - Prob. 2bTCh. 9.1 - Prob. 3aTCh. 9.1 - Prob. 3bTCh. 9.2 - Describe what happens after the pulse reaches the...Ch. 9.2 - Compare the speed of a pulse in one spring to the...Ch. 9.2 - In answering the questions below, assume that each...
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