The diagram shows waves of sound travelling through
the air.
2
3
1
270 db<...
![subject](/tpl/images/cats/fizika.png)
Physics, 27.04.2021 02:50 thedoragreen
The diagram shows waves of sound travelling through
the air.
2
3
1
270 db
4
Sound
source
Distance in meters
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Answers: 1
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