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Dominoes and Sound Wave Speed
Автор: Daniel Ghann
Загружено: 2023-01-21
Просмотров: 861
Описание:
A look at how dominoes can help us model the transmission of mechanical energy through sound waves. Particles need to be able to hit each other to pass along the sound energy. Solids have more density and elasticity than other mediums, resulting in a higher speed. Dominoes can be used to illustrate why higher density means higher transmission speed(until you compare materials in the same phase) and why a density that is too low can stop the transmission of mechanical energy .
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