Why Blowing in Bottles Makes Sound and Helmholtz Resonance
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6 سال پیش
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An explanation of why blowing
An explanation of why blowing in a bottle makes a sound, basically explaining how Helmholtz resonance works and how to bottles are Helmholtz resonators. The same explanation works for what role the speaker plays in moving objects/bottles using sound, the acoustic propulsion in one of my other videos below. This also explains a bit about resonant frequency and compares the sound wave comp
6 سال پیش
در تاریخ 1397/12/22 منتشر شده
است.
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