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Results tagged with acoustics
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user 114205
Acoustics is the interdisciplinary science that deals with the study of all mechanical waves in gases, liquids, and solids including vibration, sound, ultrasound and infrasound. Applications of acoustics are for instance the audio and noise control industries.
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Moving sound sources and wavelength
Watch this gif very carefully.
https://upload.wikimedia.org/wikipedia/commons/c/c9/Dopplereffectsourcemovingrightatmach0.7.gif
Supposing that the sound in question is a 100 Hz tone, every 0.01 sec t …
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What's the difference between a microphone and a barometer?
Both are monitoring air pressure, but they are far from the same thing. One is designed to pick up tiny, fleeting fluctuations with great precision, while the other is designed to read out a stable n …
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Why do smaller wavelengths image particles more clearly when the particle size is already big?
A ratio of 1 to 3 is well within the regime where the wavelength is "similar" to the object size, and diffraction/scattering effects are massively important.
Without even getting into the details of …
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Why the faster you spin the highest the pitch get in a whirly tube?
You have made several assertions and asked several questions. I will address your assertions first because I think they confuse the question, and then point you toward information to explain your phe …
- 2,086
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How does the string of an acoustic guitar transfer energy to the guitar's body?
In the violin acoustics field (equivalent to guitar acoustics for our purposes here), it is common to study the body of the instrument and the air which surrounds it all at once. … This isn’t exactly a clear cut answer to your question, but those are surprisingly hard to find in instrument acoustics. I hope it sheds light on one of the many complexities at play here. …
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