joeyfont joeyfont

12-12-2017
Biology

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Sound travels slower in colder air. why does the speed of sound depend on air temperature?

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alexebellemare alexebellemare

20-12-2017

Like you might have studied. Heated hair expands while colder air contracts. So, the sound isn't able to move as efficiently in cold air than it would in warmer air.

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