Chemistry, 09.11.2020 21:00 ineedhelp2285
Phenomenon: The sound of tapping on your desk is much louder and lower pitched when you listen to it with your ear pressed against the desk. 1. Use what you have learned to explain this phenomenon.
Answers: 2
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Phenomenon: The sound of tapping on your desk is much louder and lower pitched when you listen to it...
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