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The speed of sound in air is given by the formula cair = 331.3 + (0.66 x T) m/s, where T is the temperature in °C. What that equation says is that the warmer air is, the faster sound waves travel in it. Wikipedia has particulars in a post on the speed of sound, and you've got a link to that article. Surf on over and check it out.

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16y ago

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Does sound travel faster in warm or cold air and why?

Sound travels faster in warm air because the molecules are more spread out, allowing sound waves to move more quickly. In cold air, molecules are closer together, which slows down the transmission of sound waves.


Would sound travel faster in warm air or cold air why?

The sound travel faster in warm air because the average mean speed of the molecules of air is faster in warm air than on cool air. Sound is transferred by collisions of molecules. Therefore sound waves will travel faster on warm air because collisions of molecules of air in warm air is greater.


Does sound travel faster in warm air or cold air?

it travels faster in warner air since cold particles dont move very fast because they do not have much energy. then when warm air enters the particles they start moving faster and vibrating faster which moves sound along alot faster. hope this helps :).


Does sound travel faster or slower when the air gets warmer?

Sound typically travels faster in warm air compared to cold air. This is because the speed of sound is directly proportional to the temperature of the air. Warm air molecules move faster, allowing sound waves to propagate more quickly.


What type of air does sound travel faster in?

Sound travels faster in moist air


Do all frequencies of sound travel faster in warm air than in cool air?

No, the speed of sound in a medium like air is determined by the temperature of the air, not the frequency of the sound. In general, sound travels faster in warm air than in cool air because the molecules in warm air move faster and can transmit sound waves more quickly.


How does the distance sound travels differ in cold air compared to warm air?

Sound travels faster in warm air compared to cold air. This is because the molecules in warm air are more spread out and can vibrate more easily, allowing sound waves to travel faster. In cold air, the molecules are closer together and vibrate less, slowing down the speed of sound.


Does sound travel faster in the air or water?

Sound travels faster in water thanin air.


Does sound travel faster in desert or mountain air?

The speed of sound depends only on the temperature of the gas for an ideal gas. This implies that the ambient pressure on top of a mountain doesn't affect the propagation of sound in air. So the speed of sound should be larger in hot desert air compared to cold air on a mountain top.


Will cold air particles transmit sound at a higher speed than hot air particles?

Yes, cold air particles transmit sound faster than hot air particles due to the higher density and lower molecular vibration in cold air, allowing sound waves to travel more quickly through the medium.


Does sound travel faster in cold air or in steel?

Sound travels faster in steel because it is a solid material with a higher density compared to air. In general, the speed of sound is faster in denser materials as the molecules are closer together, allowing sound waves to propagate more quickly.


Why does sound travel faster in warm?

Because the molecules are less dense and they vibrate faster letting sound travel faster