About this document
Sound Levels of Various Sources by Nan Winitsorn is a document available to read on EtoBox.
- Author
- Nan Winitsorn
- Language
- EN
About this book
The document compares sound levels of different sources, with human conversation around 60-70 dB, jet engines at 140 dB, rock music peaks at 150 dB, and blue whales reaching 188 dB.
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- Language
- en
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