Modified Mastering Physics with Pearson eText -- Access Card -- for College Physics: Explore and Apply (18-Weeks)

2nd Edition

ISBN: 9780136781158

Author: Eugenia Etkina, Gorazd Planinsic

Publisher: Pearson Education (US)

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Textbook Question

Chapter 11, Problem 66P

Car horn A car horn vibrates at a frequency of 250 Hz. Determine the frequency a stationary observer hears as the car (a) approaches at a speed of 20 m/s and (b) departs at 20 m/s. If the car is stationary, what frequency is heard. (c) by an observer approaching the car at 20 m/s and (d) by an observer departing from the car at 20 m/s?

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Chapter 11, Problem 65P

Chapter 11, Problem 67P

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Chapter 11 Solutions

Modified Mastering Physics with Pearson eText -- Access Card -- for College Physics: Explore and Apply (18-Weeks)

Ch. 11 - How do you produce a longitudinal wave on a...Ch. 11 - Compare and contrast the speed of a vibrating...Ch. 11 - Prob. 3RQ Ch. 11 - Prob. 4RQ Ch. 11 - Why is it impossible to create a traveling wave on...Ch. 11 - Your friend says that it is impossible for two...Ch. 11 - Is the following sentence true? When two...Ch. 11 - One end of a horizontal string of length L passes...Ch. 11 - When we studied traveling waves, we decided that...Ch. 11 - An ambulance siren blares continuously as the...

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