Consider the figure below.r= 1 mr=2m144r=3m-loiIndicate over how many squares the sound waves would spread for r = 8 m.xsquaresThe sound intensity would decrease to what fraction in value?

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Answered: r=1 m r=2m r=3m Indicate over how many…

r=1 m r=2m r=3m Indicate over how many squares the sound waves would spread for r = 8 m. squares The sound intensity would decrease to what fraction in value? x

Stars and Galaxies (MindTap Course List)

10th Edition

ISBN:9781337399944

Author:Michael A. Seeds

Publisher:Michael A. Seeds

Chapter19: Astrobiology: Life On Other Worlds

Section: Chapter Questions

Problem 9P

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Concept explainers

Interference of sound

Seiche

A seiche is an oscillating standing wave in a body of water. The term seiche pronounced saysh) can be understood by the sloshing of water back and forth in a swimming pool. The same phenomenon happens on a much larger scale in vast bodies of water including bays and lakes. A seizure can happen in any enclosed or semi-enclosed body of water.

Question

Consider the figure below.
r= 1 m
r=2m
1
44
r=3m
-lo
i
Indicate over how many squares the sound waves would spread for r = 8 m.
x
squares
The sound intensity would decrease to what fraction in value?

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