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Changing the frequency of a sound wave alters the pitch of the sound. Higher frequencies produce higher-pitched sounds, while lower frequencies create lower-pitched sounds.

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3mo ago

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If a sound wave speeds up and its frequency does not change what happens to the wavelength?

With the same speed -Apex (1.2.4)


Does frequency change when you turn up the volume?

No, turning up the volume does not change the frequency of a sound wave. The frequency of a sound wave is determined by the rate of vibrations, while the volume is related to the amplitude of the wave, which increases the intensity of the sound.


Which two properties of a sound wave change when a sound wave gets higher?

Its wavelength increases and its frequency decreases


Which two properties of a sound wave change when pitch gets high?

Frequency and wavelength of the sound wave change when pitch gets higher. A higher pitch corresponds to a higher frequency and shorter wavelength in a sound wave.


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).


What happens if you lower the frequency of a wave on a string?

Lowering the frequency of a wave on a string will result in a longer wavelength and a lower pitch sound.


How does sound frequency change?

the frequency of a sound can change depending on how fast the source is vibrating


What happens to a sound if the frequency is increased?

If the frequency of a sound wave is increased, the pitch of the sound also increases, making it sound higher. This means that the number of complete cycles of the wave occurring in a second is increased.


A change in frequency is a change in what?

A change in frequency is a change in pitch, in terms of sound. try to picture a sine wave in your mind. When you lower the frequency of the wave, it stretches the sine wave out (Which is how the pitch of the sound is lowered. I'm assume that you're question is about Audio.) For example, if you had a sound wave at 440Hz (And is aslo the musical note "A" on the center octave), and you changed its frequency to 329.63Hz, it would then sound lower in pitch (The musical note of "E") I hope that helps ;) ~Mitch


Does the wave speed change in the Doppler effect?

No, the wave speed does not change in the Doppler effect. The apparent frequency and wavelength of the wave change due to the motion of the source or observer relative to the wave, but the speed of the wave remains constant.


Wave in which frequency changes to create sound?

The frequency change that creates sound is known as a sound wave. Sound waves are created when an object vibrates, causing the air particles around it to move in a wave-like pattern. The frequency of these waves determines the pitch of the sound we hear.


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.