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No, the pitch (frequency) does not change, but its speed is much greater* because you are using a totally different medium to transmit the sound, some frequencies can carry farther under water than they do in the air and other frequencies (the high frequencies) can't go as far in water. Sound is a wave the lower the wave the farther it can travel, the higher the wave the shorter distance it can go before it loses it's energy by the dampening effect of the medium.
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*Mean sound speed in air: 340m/s. In sea-water, about 1500m/s.
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The higher the frequency the greater the damping attenuation, on top of the frequency-independent square-law attenuation by distance anyway, in any medium.
What else can I help you with?
Would you hear a change in pitch if you are on a moving train and the train whistle blows?
Yes, you would hear a change in pitch. As the train approaches you, the pitch of the whistle would sound higher because the sound waves are compressed. As the train moves away from you, the pitch would sound lower as the sound waves are stretched out. This is known as the Doppler effect.
Is it the speed or the size of the vibration that changes the pitch of a sound?
The speed of the vibration changes the pitch of a sound. A higher speed of vibration creates a higher pitch, while a lower speed of vibration creates a lower pitch. The size of the vibration does not directly affect the pitch, but it can influence the volume or intensity of the sound.
How does the temperature change the sound pitch?
Temperature can affect sound pitch by altering the speed of sound waves in the air. In warmer temperatures, sound waves travel faster, resulting in a higher pitch. Conversely, in colder temperatures, sound waves travel slower, leading to a lower pitch.
What do you get when two sound waves of slightly different frequencies interfere with each other?
The pitch does not change ( apex ) Your welcome boys and girls
What would happen if a sound signal patterns pitch was increased but the volume stayed the same?
Increasing the pitch of a sound signal without changing the volume would result in a higher frequency of the sound waves. The sound would be perceived as higher in pitch, but the overall loudness would remain consistent. This change in pitch would not affect the perceived volume of the sound.
What causes pitch to change?
Every sound vibrates with a particular fundamental frequency. When you change the wavelength of a sound, you change the pitch of a sound.
What must change in order for the pitch of a sound change?
The frequency of the sound wave must change in order to change the pitch of a sound. A higher frequency results in a higher pitch, while a lower frequency results in a lower pitch.
How do you change the pitch of a sound?
You have to amplify the sound.
How does the sound of an object change when it is underwater, is it louder or softer compared to when it is in the air?
When an object is underwater, the sound it produces is louder compared to when it is in the air. This is because sound travels faster and more efficiently in water than in air, resulting in a louder sound underwater.
How can you change Pitch of sound?
Change the frequency.
How you change the pitch of the sound?
Change the frequency.
When you change the pitch of a sound what change in sound wave?
In sounds with higher pitches, the compressions that make up the sound are closer together; when the pitch is lower, they are farther apart. The wavelength of a sound, which is the distance from one compression to the next, is the speed of sound divided by the sound's frequency (pitch).
The change in frequency of sound waves in the Doppler effect is heard as a change in?
The change in frequency of sound waves in the Doppler effect is heard as a change in pitch. This means that as an object producing sound moves towards an observer, the pitch perceived is higher, and as it moves away, the pitch is lower.
What would be an observable change in sound when the frequency changes?
An observable change in sound when the frequency changes is a difference in pitch. As the frequency increases, the pitch becomes higher, and as the frequency decreases, the pitch becomes lower. This change in pitch is due to the direct relationship between frequency and pitch in sound waves.
What could an observable change in sounds when the frequency change?
As the frequency of a sound wave changes, the pitch of the sound will also change. Higher frequencies will result in higher-pitched sounds, while lower frequencies will produce lower-pitched sounds. This change in pitch is a result of the number of wave cycles per second altering the perception of the sound's frequency.
Does amplitude change when the pitch get higher?
No, the amplitude of a sound wave does not change as the pitch gets higher. The amplitude of a sound wave determines the loudness of the sound, while the pitch is determined by the frequency of the wave.
What cause the pitch of a sound to change?
The frequency of the vibrations. Sound frequencies are directly related to the perceived pitch.
