This question isn't very specific but if you are asking what kind of objects that can cause sound then try a tuning fork or if you don't have that then use a wet glass partially full and wet your finger and slide it around the rim (it has to be fine crystal).
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When objects vibrate they create sound because sound is just the vibrations of objects
Higher frequencies produce the perception of higher pitch sound. A woman's voice generally contains sounds with higher frequencies than a man's voice contains. An infant's voice contains higher frequencies than an adult's voice does.
Sound is created by the vibration of air. The faster the vibration, the higher the sound. Smaller objects can vibrate faster than larger objects (of the same kind) and therefore have a higher pitched sound.
Other things that vibrate to produce sounds include washing machines, toys and pagers
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When objects vibrate they create sound because sound is just the vibrations of objects
Higher frequencies produce the perception of higher pitch sound. A woman's voice generally contains sounds with higher frequencies than a man's voice contains. An infant's voice contains higher frequencies than an adult's voice does.
Air passes over the vocal chords, causing them to vibrate. The vibrations make noises which we interpret as words and sounds.
You pick or pluck the strings, which then vibrate across the drum, causing sound. The sounds depend on where you put your fingers.
Sound is created by the vibration of air. The faster the vibration, the higher the sound. Smaller objects can vibrate faster than larger objects (of the same kind) and therefore have a higher pitched sound.
Other things that vibrate to produce sounds include washing machines, toys and pagers
Metals vibrate more when hit than other materials, causing shrill or ringing sounds. This property is called sonorous.
The soundwaves caused by sounds made underwater, disrupts the water molecules causing them to vibrate. These vibrations hit our ear drum and is processed into our brain as sounds, but since the vibrations in water are slower then vibrations in air the sounds sound more obsure then if it were not in water.
When you vibrate you create a sound all sounds are created by vibrations.
they vibrate..