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A resonator.
A high-pitched sound results when a string or a column of air vibrates rapidly.
The oscillation of the rubber as it vibrates - forces the air around it to vibrate also. This is the sound we hear.
When you hit it, the triangle vibrates, and the air around it vibrates. The air particles closest to it vibrates, then the air particles next to the first ones start vibrating as well and so on, so it reaches your ear. From liam514 if u have any other questions tell me and i will answer them as best as i can.
I think an object vibrates to make sound.
A resonator.
resonator
A resonator.
They are acoustic, inside is a diaphram that vibrates and amplifies sound passing it through the hollow tubes.
First the strings then the rest of it amplifies it.
nothing actually vibrates, the length of it determines the pitch, all the didgeridoo is is a hollow tube that amplifies certain wavelengths of sound produced when you "blow a raspberry" the lower pitches are most often amplified, hence you do not hear the higher sounds, giving the didgeridoo it's tone.
When the string vibrates the sound is created, once the sound is created the waves go into the viola. The "wind cylinder" or rather inside the viola amplifies the sound.
it amplifies them because the table vibrates as well as the tuning fork
When you strum the strings, it vibrates and the sound echoes in the hollow part of the guitar
Like other acoustic instruments, the hollow body resonates with the string vibrations and amplifies the sound
What vibrates in a harpsichord are the strings when plucked by their corresponding metal pin, and the air inside the air chamber, which is there to amplify the volume of the sound.
The basic difference between a cello and an electric cello is shape and sound. An acoustic cello amplifies sound naturally inside the hollow body sound-box of the instrument. The electric cello has a slightly different shape, no resonant chamber at all, and a unique tone.