ay5uLexyLralieto ay5uLexyLralieto

14-04-2017
Physics

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Why do sound waves need a medium through which to travel?

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LilianFlower LilianFlower

25-04-2017

Sound waves need a medium to travel in because sounds are vibrations in mediums. That's the reason why the phrase "Nobody can hear you scream in space" came from. Space has no medium for sound to reverberate through.

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