Almost no oxygen can be found in outer space. Sound needs a medium to travel in.
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However as mentioned radio waves arent dependent on their environment in that way so they are able to travel in space.
. Sounds require the presence of molecules or particles to travel from one region to another. In deep space the large empty areas between stars and planets there are no molecules to. However one major distinction is that unlike light or heat radiation sound needs a medium to travel.
Armageddon is by quite a thick margin if not the most then one of the most. Sound is made up of vibrations. No people can not hear in space in order to hear it is a process of air oscillationg as a longitudinal wave.
Sound refers to waves of compression which travel through matter. On Earth sound travels to your ears by vibrating air molecules. What cant sound travel through and why.
Sound is made up of waves. Light can travel through a vacuum as is evidenced when you see the sun or the moon. Hard materials can reflect sound.
Therefore sounds have to have a wide wavelength - which would come across as a low pitch to our ears - in order to make it from one particle to the next out in certain parts of space. Sound waves basically travel by vibrating the particles in a medium ie molecules of air. There is no sound in space.
One of these forms is commonly called radio. Not all waves require a medium for their propagation as the light waves can travel through vacuum. Sound cant be carried in the empty vacuum of space because sound waves need a medium to vibrate through such as air or water.
In space there is no air because space is pretty much a giant vacuum and without air there will never be sound. Sound cannot travel through the vacuum of space but visible light and other forms of electromagnetic radiation can. The difference is that interstellar gas clouds are much less dense than the Earths atmosphere.
The short answer is that sound does not travel in space at all. Sound travels normally inside spacecraft as there is normal air inside. Sound cannot travel through a vacuum such as in outer space.
Sending out waves in the air or more accurately amplitude So in space outside of the earths atmosphere which many refer to as space is a vacuum or simply put airless. It would be too low or too high for our ears to perceive. Youre right that there are gases in space and its true that these gasses can propagate sound waves just like Earths air allows sound to travel.
The vacuum of outer space has essentially zero air. There are no particles in space. Of course if someone were in space without any protection against the vacuum hearing any sound waves would be the least of their problems.
So in order for sound to travel there has to be something with molecules for it to travel through. No you cannot hear any sounds in near-empty regions of space. A vaccum is a void of matter there is no medium to transmit the wave.
If you are sitting in a space ship and another space ship explodes you would hear nothing. Sound travels through the vibration of atoms and molecules in a medium such as air or water. The Big Bang itself expanded much faster than the speed of light.
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. Because of sound waves. If you tossed a music player outside and it played as it floated through vacuum its.
Sadly space does not have any air. Despite any zooms and explosions you may have heard in movies about outer space sound actually cant travel thro. Because sound is just vibrating air space has no air to vibrate and therefore no sound.
Space has no atmosphere and thus no molecules so sound cannot travel. Sound does not travel at all in space. A change in the air pressure causes ripples.
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. Vacuum The reason sound cant travel through space is because sound has vibrations of molecules and it spread through the air. These vibrations are passed on to consecutive particles in the medium meaning that sound waves cannot travel without a medium.
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. If the distance between the air particles is greater than this wavelength the sound cant bridge the gap and the ripples stop. The reason we cant hear sound in the space is typically due to a lack of such a medium.
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. Sound goes back to the 9th century. You could even imagine the loudest sounds you can think of like a giant explosion a star coming into existence or even a star.
Sound is not an electromagnetic wave it is a wave of air caused by rapid fluctuation in the pressure of the air. Sound cant be carried in the empty vacuum of space because sound waves need a medium to vibrate through such as air or water. Sound like light or heat is a wave.
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. There is a chance that sound waves can move through and compress clouds of gas and dust but we wouldnt be able to hear that sound. Sound is a compression wave which means that energy is.
In space there is no medium as space is a vacuum which is why sound cant travel outside spacecraft. In space where there is no air sound has no way to travel.
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