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Sound and pitch – Vibrations – Physics

By |2018-05-31T11:49:23+00:00August 17th, 2017|History|

Guitars can make sound of different pitches by using strings of different thicknesses When two things hit against each other, they set up a vibration that reaches your ear as a sound. Different things make different vibrations when they hit, and that's why you hear high notes and low notes. Things that vibrate quickly make small [...]