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Some things that vibrate to make a sound include strings on musical instruments like guitars, vocal cords in our throats when we speak or sing, and the diaphragm in a speaker that produces sound waves.
The amplitude of sound waves is associated with the loudness of the sound. A larger amplitude produces a louder sound, while a smaller amplitude produces a quieter sound.
A sound wave with high amplitude produces a louder sound compared to a sound wave with lower amplitude. It is perceived as a stronger or more intense sound.
You need a source that produces sound waves, a medium through which the sound waves can travel (like air, water, or a solid material), and a receiver (like ears or a microphone) that can detect and interpret the sound waves.
The pitch of a sound is determined by the frequency of its vibrations. A higher frequency produces a higher pitch sound, while a lower frequency produces a lower pitch sound.
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microphones and guitars
Some things that vibrate to make a sound include strings on musical instruments like guitars, vocal cords in our throats when we speak or sing, and the diaphragm in a speaker that produces sound waves.
Vibrating produces sound.
A harpsichord produces a sound by plucking a string when a key is pressed down.
An instrument which produces sound by the vibration of a column of air is called an aerophone. Examples are brass and woodwind instruments, as well as things like bull roarers.
A tighter string produces a higher pitched sound and a looser string produces a lower pitched sound
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The amplitude of sound waves is associated with the loudness of the sound. A larger amplitude produces a louder sound, while a smaller amplitude produces a quieter sound.
A sound wave with high amplitude produces a louder sound compared to a sound wave with lower amplitude. It is perceived as a stronger or more intense sound.
You need a source that produces sound waves, a medium through which the sound waves can travel (like air, water, or a solid material), and a receiver (like ears or a microphone) that can detect and interpret the sound waves.
The bird species that produces a sound similar to that of a cricket is the Common Nighthawk.