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https://texercises.com/exercise/ear-drum/
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Exercise:
Estimate the power arriving at the ear drum when the ensity level at its position is beO.

Solution:
The sound ensity can be expressed in terms of the sound ensity level: I I_ ^beta/ The power arriving at the ear drum area roughly AO is therefore P PF IreftimesAtimes ^be/ P approx resultPP-
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Exercise:
Estimate the power arriving at the ear drum when the ensity level at its position is beO.

Solution:
The sound ensity can be expressed in terms of the sound ensity level: I I_ ^beta/ The power arriving at the ear drum area roughly AO is therefore P PF IreftimesAtimes ^be/ P approx resultPP-
Contained in these collections:
  1. 1 | 7
  2. 13 | 19
  3. 12 | 16

Attributes & Decorations
Tags
decibel, intensity, loudness, sound
Content image
Difficulty
(1, default)
Points
0 (default)
Language
ENG (English)
Type
Calculative / Quantity
Creator by
Decoration
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Link