Documente publicate de Tudor-Gheorghe Vlad
Tudor-Gheorghe Vlad
1 document publicat în Biblioteca RegieLive
Sound Waves
A sound wave is a model of perturbation caused by the movement of the energy traveling through a medium (as: air, water or any other material, solids liquid or gasses), where this is propagating away from the source of sound. The source is an object that creates a vibration, as a ring from a phone or the vocal... citește mai departe
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