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Sound too low in frequency to hear (~<20Hz) is called infrasound. Sound too high infrequency to hear (~>20kHz) is called ultrasound.
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Why can't you hear colors and see sounds?
You can't hear color because color has no sound waves, where as you can hear sound because there are sound waves, and therefor they go into your sound system and that becomes a sound. And you can't see sound is because sound is in the form of a sound wave so the Human eye cannot see itCertain brain injuries can show this type of symptom, check it out!You can hear colors and see sounds if you have Synesthesia.
Why Sound produced in air cannot be heard in deep water why?
well there is sound and it is vet clear for any type of fish or any sea creature under there but it is harder for us to hear because we speak English and don't understand the music or hear it When we speak, we give off air. Through air, we hear and speak. But with water blocking, sound is distorted and hard to understand.
If you are seated in the back of the a large auditorium and you cannot hear the speaker in the front what aspect of sound needs to be altered to remedy the situation?
Amplitude of sound
What aspect of sound needs to be altered to remedy the situation if you are seated in the back of a large auditorium and you cannot hear the speaker in the front?
Amplitude of sound
Why you cannot hear the sound of explosion produce in the sun?
Sound waves need a medium to travel. As, there is only space and no medium between sun and earth therefore we can not hear the sounds of explosions produced on sun.
Can you hear sound on dsitube?
No you cannot! DSi's web browser does not support sound!
Why we cannot speak in space and cannot hear?
We can't speak or hear in space because there is no air the sound can travel through.
What is the low frequency sound which you cannot hear called?
infrasound
Why can't we hear nuclear explosions from the sun?
We cannot hear the explosions from the sun as sound cannot travel through a vacuum, and the sound would have to travel through one to reach the Earth.
Why you cannot hear any sound in moon?
Because it is in space, and their isnt really sound in space
Why will sound have travel in a vacuum?
Despite what you see and hear in films and on TV, what we call sound cannot travel in a vacuum. A material medium (like air) is required.By the way, this concept was behind the tag-line for the original "Alien" film: "No one can hear you scream in space."
What is the 'ringing' sound you hear when you call someone - is it the same 'ring' the recipient hears?
The sound you hear is just a tone meant to indicate that your call is going through. It is not the same as the one the recipient hears.
How we cannot hear a distant sound as clearly as you can hear the one closer to you?
the molecules in the air closer to us makes the sound clear.where as the distant sound is not as clear as the molecules will be far a part.
Can a sound of zero decibels be heard be people?
0 dB is the threshold of hearing. Some people can hear a very soft sound and some cannot hear anything.
Why Do astronauts cannot hear each other on the moon?
Sound cannot travel through medium because it does not contain any particles to pass on the sound vibrations
Why doesn't sound travel on an asteroid?
One cannot hear sound on an asteroid since it has no atmosphere, but sound can travel though an asteroid's surface.
What do you call a person that cannot talk hear and see?
Communications impaired
