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Well, it's not necessary for the whole object to vibrate, but the part of it that's producing the sound does. Example: I'm not vibrating when I produce sound, but my vocal chords are, otherwise there's no sound. So the answer to what you're trying to ask is: No.
Yes sound does produce waves. These special waves are called sound waves.
to produce an echo, the sound wave bounces off a surface and then comes back
Sound is a variation in air pressure, within the range of hearing of the subject. Bats do better at higher frequencies, and elephants do better than us at infrasonic frequencies. Sound is a subjective phenomenon - as is that part of it we call 'noise'. But sound does require a physical medium for its propagation - sound will not travel in a vacuum.
A firecracker uses chemical energy to produce the light and sound.
The conditions necessary for a body to produce sound are first that their must be a medium for the sound to travel through. Then their must be a disturbance in the medium that pulses through the medium .
Well, it's not necessary for the whole object to vibrate, but the part of it that's producing the sound does. Example: I'm not vibrating when I produce sound, but my vocal chords are, otherwise there's no sound. So the answer to what you're trying to ask is: No.
To produce viable spermatozoa, the testes must be maintaned at slightly lower than the body temperature.
No. That condition is necessary but not sufficient.No. That condition is necessary but not sufficient.No. That condition is necessary but not sufficient.No. That condition is necessary but not sufficient.
what sound does drum produce
sound waves dont produce vibrations, vibrations are sound waves.
Yes sound does produce waves. These special waves are called sound waves.
if you plunk it with your fingers you produce sound
There are three components in the production of sound. The first thing you need is a physical object that is vibrating, because vibrations create sound. The next thing you need is a medium to carry out the vibrations. The last necessary piece in the production of sound is an ear to hear the sound and turn it into something meaningful. These three things are as simple as a person playing an instrument to a crowd.
a high sound
to produce an echo, the sound wave bounces off a surface and then comes back
how does speech produce sound? As air passes through the vocal cords in the throat, they vibrate to produce voicing. However, the lips, nose and tongue manipulate the shape of the sound.