Harmonics
What makes a note from a musical instrument sound rich? The volume of the sound is determined by the amplitude of the oscillations in a sound wave, the distance individual molecules oscillat...
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Harmonics
A string tied at both ends will, if plucked, vibrate with certain frequencies. One way it can vibrate is if the entire string goes back and forth, with the only fixed points being on each en...
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Harmonics
Harmonics