Textbook ExpertVerified Tutor
6 Nov 2021
Given information
Given values:
The square of the amplitude determines the intensity.
( previous part of this question)
Formula used:
The decibel level 
of a sound with an intensity 
in watts per metre squared is defined as
where 
is a standard intensity.
is a standard intensity.
Step-by-step explanation
Step 1.
The strength a sound wave conveys per unit area in a direction perpendicular to the aforementioned region is known as sound intensity, also known as acoustic intensity. The decibel, on the other hand, is a logarithmic unit for sound level measurement.
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Physics: Principles with Applications
7th Edition, 2013
Giancoli
ISBN: 9780321625922
Solutions
Chapter
Section
- Problem 1
- Problem 2
- Problem 3a
- Problem 3b
- Problem 4
- Problem 5a
- Problem 5b
- Problem 6
- Problem 7
- Problem 8
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- Problem 10
- Problem 11
- Problem 12
- Problem 13
- Problem 14a
- Problem 14b
- Problem 15a
- Problem 15b
- Problem 16
- Problem 17a
- Problem 17b
- Problem 18
- Problem 19
- Problem 20a
- Problem 20b
- Problem 21a
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- Problem 22
- Problem 23
- Problem 24a
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- Problem 28a
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- Problem 29a
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- Problem 30
- Problem 31
- Problem 32
- Problem 33a
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- Problem 33c
- Problem 34a
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- Problem 35
- Problem 36
- Problem 37a
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- Problem 40
- Problem 41a
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- Problem 42
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- Problem 44
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- Problem 46
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- Problem 48
- Problem 49
- Problem 50
- Problem 51a
- Problem 51b
- Problem 52a
- Problem 52b
- Problem 53a
- Problem 53b
- Problem 54a
- Problem 54b
- Problem 55a
- Problem 55b
- Problem 56a
- Problem 56b
- Problem 57
- Problem 58
- Problem 59
- Problem 60
- Problem 61a
- Problem 61b
- Problem 62a
- Problem 62b
- Problem 62c
- Problem 63
- Problem 64a
- Problem 64b
- Problem 65
- Problem 66a
- Problem 66b
- Problem 67a
- Problem 67b
- Problem 68a
- Problem 68b
- Problem 69a
- Problem 69b
- Problem 70