10. Two speakers that are emitting sound with the same frequency in phase with each other and are separated by 3.00 m. Assume velocity of sound is 343 m/s If a person is standing 4.50 m down a line that perpendicularly bisects these speakers (as shown), will he hear constructive or destructive interference if the frequency of sound is 457 Hz? 1.50 m a. 4.5 m 1.50 m b. At this frequency how many wave lengths can fit in this distance from the speaker to him? If he walks 0.598 m vertically (direction shown in the picture as arrow) would he hear constructive or destructive interference? (show me) If he continues walking that direction, and moves 0.624 m further (1.222 m total) what does he hear now, constructive or destructive? (show me)

10. Two speakers that are emitting sound with the same frequency in phase with each other and are separated by 3.00 m. Assume velocity of sound is 343 m/s If a person is standing 4.50 m down a line that perpendicularly bisects these speakers (as shown), will he hear constructive or destructive interference if the frequency of sound is 457 Hz? 1.50 m a. 4.5 m 1.50 m b. At this frequency how many wave lengths can fit in this distance from the speaker to him? If he walks 0.598 m vertically (direction shown in the picture as arrow) would he hear constructive or destructive interference? (show me) If he continues walking that direction, and moves 0.624 m further (1.222 m total) what does he hear now, constructive or destructive? (show me)

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter27: Wave Optics

Section: Chapter Questions

Problem 19P

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Similar questions

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