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vibration
the reed.
percussion instrument
A harpsichord produces a sound by plucking a string when a key is pressed down.
True. A vibrating string can produce a sound. This is how string instruments such as a guitars and violins work. Although such strings are made of metal (like steel wire) or plastic (like nylon), the principal is the same for all of them.
Yes
A percussion instrument is any object which produces a sound when struck with another object, or produces a sound when shaken, rubbed, or scraped.
the reed.
TRUE
Vibrations are what create sound in the first place. When an object vibrates, it creates variations in air pressure which we perceive as sound. The frequency, or speed, of the vibrations determines the pitch we hear.
The vibrating object that produces sound in a tuba is the player's lips. The vibrations of the lips create sound waves that travel through the instrument and are amplified by the tuba's bell to create the characteristic sound of the instrument.
If it is the object that produces the sound then it is the bow.
TRUE
An object vibrates to produce sound. So a soundmaking object is different from the one that is silent because it produces vibrations that the silent object does not.
A sound-producing object creates vibrations that travel through the air, producing sound waves that can be heard by our ears. In contrast, a silent object does not create any vibrations or sound waves that can be detected by our ears, resulting in no sound being produced.
When an object vibrates slowly, it produces low frequency sound waves. These waves have a lower pitch compared to fast vibrations.
Sound waves are produced due to the vibrations of an object .Sound waves are produced by vibration. Everything on this earth causes some sort of vibration. When something vibrates it produces a sound.
percussion instrument