How fast sound travels in hot temperature?
Answers
Answer:
The speed of sound v relative to the current in which it is embedded is given by v = (gRT)^1/2 where g is the ratio of the specific heat at constant pressure to the specific heat at constant volume, R is the gas constant for dry air, and T is the temperature. The product gRT is then taken to the one-half power. We see from this equation that the speed of sound is proportional to the temperature and would expect sound to travel faster in a warmer air mass.
Answer:
At a typical sea level temperature, sound travels about, 1220, km(760 miles) per hour. At higher altitude, where it is much colder, sound travels slower. The higher the temperature, the faster the air molecules farming to begin with, and the Quikr bump into each other as sound wave passes through.
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