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How does changing the length of the straw effect the pitch of the sound?
Wiki User
∙ 9y ago
the lenngth of the staw affects it because in different sizes there is low or high pichtes depending on the size it is creates a low or high pitch
Wiki User
∙ 9y ago
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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
If the pitch of the sound is raised what effect does this have on the eardrum?
ur dad
When does the pitch of sound change?
When the frequency of the vibrations that produce the sound change. Higher frequencies -> higher pitch. OR if the source of the sound is moving towards or away from you -> Doppler effect.
What effect does tension have on pitch?
The tension effects how much the string is capable of vibrating. Different vibrations create different length sound waves so the sound will change at different tensions.
The change in pitch of a sound caused by motion of either the sound source or receiver is known as what?
Doppler Effect
How the slide of a trombone changes the pitch of sound?
The pitch is changed on a Trombone by moving the slide or changing your ombisture.
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 affects the pitch of the sound?
The pitch of sound is affected by all of these things.The amplitude,the frequency, and the loudness. The pitch of sound is also affected by the length and width of the vessel producing the sound, e.g. pipes.
How does frequency effect pitch?
its the characteristic of sound by which we differentiate between a shrill and a grave sound .higher the frequency greater will be the pitch!
What feature of sound are you adjusting if you tighten or loosen guitar strings?
Tightening the strings increases the pitch, loosening them lowers it. This is because you are changing the length of the string as you turn the tuning pegs.
The changing sound of a moving fire engine is the result of?
The Doppler effect.
How is the length of the tube of a brass instrument directly related to the pitch?
the pitch of the lowest possible resulting sound will be inversely proportional to the length of the tube.
The pitch of a sound is determined by its wavelength and speed together or its alone?
The pitch of a sound can be determined by its frequencyalone.
If the pitch of the sound is raised what effect does this have on the eardrum?
ur dad
What causes the sound to produce?
The lips are pressed together and air pressure from our lungs makes them vibrate. The length of the resonator (the Trumpet itself) is adjusted with the various valves, changing the resonant frequency and thus the pitch. You can make more than one pitch, usually in steps of a fifth, by changing the pressure of your breath and/or lips.
When the player blows into the instrument by using the reed what causes the column of air to produce sound?
the sound comes from the vibration of the air as it passes the reed. the pitch of the sound is changed by changing the length of the column (thus forcing the wavelength to become longer) by holding down more keys.
How can you change the length of the vibration?
Moving your finger along the string will alter the length and the pitch of the sound produced.
