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So-called "fast vibrations" cause "high pitched" sounds. Very fast vibrations cause very high pitched sound. Slow vibrations cause low pitched sound. You get the picture. The "speed" of vibrations relates to the frequency of the sound that is produced by them.
Wiki User
∙ 15y ago
Wiki User
∙ 12y agoThe general name for non-repeating random irregular vibrations (sounds) of no stable frequency is called noise. In acoustics, various grades of noise are used to test the response of equipment and sound-stage environments. White noise is a random mixture of sound frequencies with equal power across the entire range of human hearing. Pink noise has less power as the frequency increases and so sounds rather softer than the "hiss" of White noise. Red noise (also called Brown or Brownian noise) has even less power at higher frequencies than Pink noise and sounds very much like heavy rainfall on a wooden roof.
Wiki User
∙ 15y agoYes, they do. That's why on T.V., when they show something done really fast, their voices are high pitched.
Anonymous
Which of the following sounds would be produced by fast weak vibrations
Anonymous
Yes
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Why does sound not travel through space?
Sound does move through space. It doesn't move though empty space, i.e. a vaccuum. In outer space there is a vaccuum (though not necessarily a perfect vaccuum).Sound is caused by vibrations in a medium such as air (or water or wood). These vibrations compress and rarefy the medium. The vibrations move through the medium as waves.In a vaccuum, there is no medium thus there is no sound.
What matter is sound?
Sound is vibrations not matter.
Do tiny vibrations carry sound through the air?
Vibrations through some medium ARE sound. Vibrations through the air are just one example. The air vibrates and when the vibrations hit human ear drums, they are heard.
Sound is caused by what?
Sound is caused by fast enough vibrations in the region of about 30 Hz to 16000 Hz.Sound is caused due to the vibration of bodies. This would produce longitudinal percussion in the air medium. This is sensed by the human ear as sound.Sounds are caused by the frequency, or the number of cycles per second.Sound is caused by the vibration or the to and fro motion of a body.For example- When a hammer is struck to a metal, its surface vibrates and the air carries the sound waves into our ears and we hear the sound.
What are sound waves of irregular vibration in matter?
The sound waves of irregular vibration in matter is called noise.
Is sound caused by an echo?
no, sound is caused by vibrations
Name term for irregular sound vibrations?
decibel
What is sound wave caused by?
its caused by vibrations xo
Sound is produced on a clarinet by what means?
Vibrations in the air caused by vibrations of the reed.
Completes the sentence- Sound is caused by the movement of through the air. What movement is sound caused by?
vibrations
What Energy caused by an objects vibrations?
Sound energy
All sound is caused by what?
All sound is caused by vibrations in the particles of its medium (solid, liquid, or gas).
How are sound made?
Simply put, sounds are made through vibrations in the air. We can translate these vibrations into sound because of our ear drums.
How do you generate power through sound?
Sound is caused by vibrations, and (at least experimentally) energy could be derived from the variance in transmitted vibrations.
What type of energy is caused by an object's vibrations?
sound energy
Is sound produced when things vibrate?
Actually, sound isn't caused by vibrations, sound is the vibrations. You see, sound is just our complex ear receiving these signals and interpreting them into what our brains can understand.
What energy is the energy caused by objects vibrations It travels waves?
sound energy
