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What is frequency what happens to the pitch of a sound when the frequency increases?
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∙ 6y ago
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How does sound affect frequency?
The definition of sound is : "Vibrations that travel through the air or another medium and can be heard when they reach a person's or animal's ear." Sound can be measured by amplitude (loudness) and pitch (The frequency of the vibrations). Therefore sound does not affect frequency but frequency affects the pitch of the sound.
What happens when you increase the frequency of a sound wave?
Speed = distance / time [m /s]likewise:Speed of wave = wavelength x frequency [m /s]Since sound waves travel at a fixed speed through a medium* a drop in frequency must cause a corresponding increase in wavelength*Not always true. In water of example, lower frequency waves travel faster than higher frequency waves. When this happens the waves are said to be travelling through a dispersive medium.
Why car making high frequency sound when accerelating?
The answer is essentially in the question. Sound is the sensation caused by vibrations in the air. The faster the vibrations, the higher the frequency. So, when an engine is revved, the frequency of the vibrations it creates increases, and it gives higher frequency sounds, perceived as an increase in pitch.
This depends on the frequency of the sound waves?
it is the pitch
Does a high pitch sound result from low frequency waves?
high pitch is high frequency, low pitch is low frequency
What is a sound wave increases the what of the sound increases?
Along with amplitude, being one of the key measurements of sound, the frequency of a sound wave affects the perceived pitch of the sound. As the frequency increases, the pitch becomes higher.
How does sound affect frequency?
The definition of sound is : "Vibrations that travel through the air or another medium and can be heard when they reach a person's or animal's ear." Sound can be measured by amplitude (loudness) and pitch (The frequency of the vibrations). Therefore sound does not affect frequency but frequency affects the pitch of the sound.
How does the pitch of sound vary with frequency?
pitch corresponds directly with frequency, so as frequency increases, so does pitch.
As the frequency of sound increases the pitch does what?
Goes up.
What happens to frequency when pitch increases?
As the pitch of a sound increases the frequency also increses, so the higher the frequency of a sound, the higher its pitch. Jamezboi
When you increase sound what happens to wavelength?
frequency = 1/time? If frequency increases, times decreases, so the wave length decreases
What happens when a sound source passes by you?
it's frequency increases
What happens to the pitch when the sound source moves away from you?
The pitch lowers as the wavelength of the sound increases. It's called the Doppler effect
What happens to a frequency heard when an observer begins toward the stationary source of a sound?
.The frequency increases
Are loudness and pitch properties of sound or property of waves?
Loudness and pitch are properties of sound which can be determined by looking at the sound wave. You have a high pitch when the frequency of the wave increases or the wavelenght (lambda) decreases. When the amplitude increases the loudness of the wave increases as well.
What happens to the pitch of a note when the frequency is increased?
If the frequency of a sound is increased, the pitch goes higher.
What does the freqency of a sound wave affect?
The frequency of a sound wave affects the pitch of the sound. If the frequency of a wave increases causing more waves for every second, the pitch will go up, and vice-versa.
