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sound
Sound is a vibration that propagates as a mechanical wave of pressure and displacement, through some medium.
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Asked 12/9/2008 9:16:55 AM
Updated 3/12/2014 5:10:20 AM
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Sound is a vibration that propagates as a mechanical wave of pressure and displacement, through some medium.
Added 3/12/2014 5:10:20 AM
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