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Sound is only produced through vibrations. So if there was no air, there would be no sound. In other words, sound needs a medium to travel through, because it needs something to vibrate. The denser the medium, the faster and farther it travels.

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14y ago

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What is a compressional wave caused by colliding air molecules?

Sound Waves


What waves causes compressional waves caused by colliding air molecules?

Sound Waves


Compressional waves caused by colliding air molecules?

Compressional waves caused by colliding air molecules are known as sound waves. These waves travel through the air by creating areas of high pressure (compression) and low pressure (rarefaction), which result in the perception of sound. The frequency of these compressional waves determines the pitch of the sound, while the amplitude determines the volume.


Is thunder the sound of warm air colliding with cold air?

You are wrong. Thunder is the noise made when the lightning causes the air to heat up and expand suddenly. When this explodes we hear the sound we call thunder.


Can you stop sound in mid air?

Sound propagate in the form of waves. Waves have energy so they propagate through the medium. Unless you can reflect it back , or damp the sound wave using some or the other way, it is virtually impossible to "stop" a sound in mid air


Does the speed of sound increase when temperature increases?

Yes, as air temperature increase so does the speed of sound. This is due to the individual air particles having extra kinetic energy at higher temperatures, allowing vibrations of sound waves to pass easily.


Why do sound travel better through some soilds than through air?

Sound travels by molecules colliding with each other to pass on the wave. Therefore sound travels better through solids than air because solid are denser, meaning the molecules are closer together. This helps them collide more readily.


When you clap your hands together what kind of wave did you make?

When you clap your hands together, you create a compression wave, also known as a sound wave. This wave is produced by the vibrations of your hands colliding and propagates through the air as a pressure disturbance that we perceive as sound.


What kind of air masses are colliding over tornado alley?

The colliding air masses in Tornado Alley are warm, moist air from the Gulf of Mexico, cool air from Canada, and dry air from the Rockies. This collision is just part of the recipe for tornadoes.


What triggers the development of tornatoes?

a cold air mass colliding with a hot air mass


Is crunch sound small sonic boom?

No, a crunch sound is not a small sonic boom. A crunch sound is typically caused by objects breaking or colliding, creating a sharp, loud noise. A sonic boom, on the other hand, is a loud noise generated by an object as it travels faster than the speed of sound through the air.


What eventually happens to a sound wave traveling through the air?

particles in the air slow it down and cause it to stop eventually