Why Can T Sound Travel in Space

The vacuum of outer space has essentially zero air. It works by rapidly changing the pressure of the medium its in.

There Are Two Types Of Waves Mechanical Waves Like Sound That Must Travel Through A Medium Like Air And Electromagnetic Mechanical Wave Types Of Waves Waves

Exploding bombs crashing asteroids supernovas and burning planets would similarly be silent.

. The particles are so spread out and the resulting sound waves are of such a low frequency that theyre beyond the capabilities of human hearing. The interstellar gas and dust left behind by old stars and sometimes used to create new ones does have the potential to carry sound waves - we just arent able to listen to them. Until recently we thought that since there is no air in space that no sound could travel and that is still true but only up to a point.

Sound travels in waves like light or heat does but unlike them sound travels by making molecules vibrate. In a sound wave whats actually travelling are these regions of high pressure molecules close together and low. Sound cant travel in the vacuum of space because there is no air in space.

Sound is a wave that moves by vibrations and changes in pressure and since there is not pressure or in other words air in space you cant even hear someone scream. The exploding ship would release gases and technically sound could travel along with them. Space is not a complete void but it has gas and dust particles left behind either by the old stars or that are.

Sound does not travel at all in space. Space is a vacuum and sound waves require a medium to travel. Vacuum The reason sound cant travel through space is because sound has vibrations of molecules and it spread through the air.

Since sound is received by our ears in the form of vibrating air and there is virtually no air in space there is nothing to vibrate to make a sound. Okay let me answer your first question Sound has special requirements. The reason why you cannot hear a thing in space is since there is no air and without air there are no waves which mean without air there are no means soun.

Its long been said that theres no sound in space and thats true to a point. Sound does not travel at all in space. No you cannot hear any sounds in near-empty regions of space.

Sound waves are transverse waves and cannot travel through a vacuum. The vacuum of outer space has essentially zero air. In deep space the large empty areas between stars and planets there are no.

Few years ago it was thought that there was no air in the space which was later found that is not true. This basically means it causes the molecules in the medium to alternately move closer together and farther apart. Because sound is just vibrating air space has no air to vibrate and therefore no sound.

So say you were in a spaceship in the middle of a big space battle and a nearby ship exploded. If you are sitting in a space ship and another space ship explodes you would hear nothing. Sound cant be carried in the empty vacuum of space because sound waves need a medium to vibrate through such as air or water.

Space isnt actually completely empty there are large areas of gas and dust that do have the potential to carry. One of these forms is commonly called radio. SoundWhy cant we hear sound in spaceDo you know what sound is and how we are able to hear itSound is a form of energy which creates a sensation of.

In space sound waves are too far away to be heard. In space where there is no air sound has no way to travel. In space there is no air because space is pretty much a giant vacuum and without air there will never be sound.

The astronauts need it to breathe and it has the nifty side effect of allowing sound to travel inside the station. Because sound is just vibrating air space has no air to vibrate and therefore no sound. There is air on the ISS.

2 See answers Advertisement olatunbosunadeoke. Because space is a vacuum gases released into space expand very quickly and as they expand their density decreases. Sound waves are longitudinal waves and the air particles in space prevent sound from traveling.

If you are sitting in a space. Why can sound not travel through a vacuum. The short answer is that sound does not travel in space at all.

The astronauts have devices in their helmets which transfer the sound waves from their voices into radio waves and transmit it to the ground or other astronauts in space. Why cannot sound travel through space. Sadly space does not.

For sound waves to travel there is a requirement of the medium so that the vibration of the medium will carry the sound waves. 280 views View upvotes Mike Miller Masters Materials Science and Engineering. Space is almost an absolute vacuum not because of suction but because its nearly empty.

Is there sound in space. Conventional sound requires a medium to travel through and is created when particles compress-and-rarify making. Sound cannot travel through the vacuum of space but visible light and other forms of electromagnetic radiation can.

On Earth sound travels to your ears by vibrating air molecules. So in order for sound to travel there has to be something with molecules for it to travel through. Because there are no enough molecules in empty space for sound to be propagated.

Sound travels through the vibration of atoms and molecules in a medium such as air or water.

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