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high note has high frequency (cycles per second) . Low note has low frequency. The sound originated by a high frequency note oscillates more times per second, while a low frequency note oscillates less times per second.
The difference is that an audible sound can be heard, an inaudible can't. The human ear can detect vibrations between 20 and 20,000 cycles per second (for a young person; for an old person the range is less), so that range would be audible, anything outside that range is inaudible.The difference is that an audible sound can be heard, an inaudible can't. The human ear can detect vibrations between 20 and 20,000 cycles per second (for a young person; for an old person the range is less), so that range would be audible, anything outside that range is inaudible.The difference is that an audible sound can be heard, an inaudible can't. The human ear can detect vibrations between 20 and 20,000 cycles per second (for a young person; for an old person the range is less), so that range would be audible, anything outside that range is inaudible.The difference is that an audible sound can be heard, an inaudible can't. The human ear can detect vibrations between 20 and 20,000 cycles per second (for a young person; for an old person the range is less), so that range would be audible, anything outside that range is inaudible.
As compared to a louder sound, a soft sound would have a lower intensity, that is, less power. This also means the sound wave has less amplitude.
The area of a sound wave where particles are less dense is called a rarefaction. It is the diminution in the density of a sound wave.
Sound travels through solids faster than other states of matter because most solids are denser than liquids. Sound waves travel faster through denser media than through less dense media. and the solids have high elasticity.. sound travel faster in elastic bodies
My idea is that the water vibrates and sends sound waves through out the water and up the bottle creating the echo. I think that the more water the more high pitched the sound because since in water there are less particles to interfere with sound waves and water muffles sound. So in the bottles with less water the sound is deeper and lower pitched because the sound waves are mostly reverberating against the bottle.
high note has high frequency (cycles per second) . Low note has low frequency. The sound originated by a high frequency note oscillates more times per second, while a low frequency note oscillates less times per second.
slows down in denser mediums & speeds up in less dense ones this explains why ur voice is so high pitched when u inhale a less dense gas like helium & why sound is deep & distorted underwater.
Yes. In cat language (Meow). Sometimes, a cat will make sound that sound like singing! Maybe their purring sounds like a tune!
It all depends on how a drum is made, and what it is made of. For example, a small steel drum is going to be loud and high pitched, while a large drum made of a soft wood such as birch is going to be low pitched and will give off less volume.
The trumpet in general is a higher pitched instrument because it is smaller and has less tubing.
Wave length is smaller in high frequencies.. hence a higher pitched sound...Example, when you blow on the tip of a beer bottle, when its empty, the vibration travels all the way down the bottle and back up, hence a 'deeper' sound. the more you fill the bottle, the less room the vibrations have to move up and down the bottle, making the wave length much smaller, making the frequency higher, and the resulting sound higher pitched.
So-called "fast vibrations" cause "high pitched" sounds. Very fast vibrations cause very high pitched sound. Slow vibrations cause low pitched sound. You get the picture. The "speed" of vibrations relates to the frequency of the sound that is produced by them.
it has a less of a room to vibrate so you get a high pitch, and when you have more of a room to vibrate, then you get a lower pitch!
If the speed of sound near the ground is less than the speed of sound higher then in this special case the temperature at the ground must be less than the temperature higher up. Usually the temperature at the ground is warmer than the temperature high up in the sky. The speed of sound changes mainly with the temperature.
The difference is that an audible sound can be heard, an inaudible can't. The human ear can detect vibrations between 20 and 20,000 cycles per second (for a young person; for an old person the range is less), so that range would be audible, anything outside that range is inaudible.The difference is that an audible sound can be heard, an inaudible can't. The human ear can detect vibrations between 20 and 20,000 cycles per second (for a young person; for an old person the range is less), so that range would be audible, anything outside that range is inaudible.The difference is that an audible sound can be heard, an inaudible can't. The human ear can detect vibrations between 20 and 20,000 cycles per second (for a young person; for an old person the range is less), so that range would be audible, anything outside that range is inaudible.The difference is that an audible sound can be heard, an inaudible can't. The human ear can detect vibrations between 20 and 20,000 cycles per second (for a young person; for an old person the range is less), so that range would be audible, anything outside that range is inaudible.
As compared to a louder sound, a soft sound would have a lower intensity, that is, less power. This also means the sound wave has less amplitude.