Speed of sound has no effect on the particle velocity.
Call velocity of sound better speed of sound.
Call sound velocity better particle velocity.
Velocity of sound is not sound velocity.
I'm afraid I can only answer half your question: The medium has a strong influence on the propagation of a sound wave. In fact the speed of propagation will be fastest in solids and slowest in gasses. The close proximity of the particles allows for the distrubance to travel more quickly. Think of those old Western movies with the guy listening to the ground to tell if a stampeed is coming.
Specific acoustic impedance Zo = p / v
Sound pressure p
Particle velocity (velocity of sound) v
Zo = p / v
Look at the link: "Acoustic Equivalent for Ohm's law".
The density of the medium determines the speed of sound through any given medium. Water is more dense, therefore sounds moves more slowly through it vs. air.
as density of medium increase velocity of sound decreases.
the medium will definitely effect the speeds of both speed and sound...check out the following articles from wikipedia for more information. speed of sound http://en.wikipedia.org/wiki/Speed_of_sound speed of light http://en.wikipedia.org/wiki/Speed_of_light
The velocity of sound depends on the nature of the medium because the properties of the medium, such as its density and elasticity, determine how quickly sound waves can travel through it. In general, sound travels faster in solids than in liquids, and faster in liquids than in gases, because solids have higher density and elasticity compared to liquids and gases. Additionally, the temperature of the medium can also affect the velocity of sound.
There is a limitation od Doppler's effect in sound. Doppler's effect is applicable provided if the relative velocity of the source and the listener is less than the velocity of sound.
Of course,velocity and wave length change.But frequency is constant.
as density of medium increase velocity of sound decreases.
the medium will definitely effect the speeds of both speed and sound...check out the following articles from wikipedia for more information. speed of sound http://en.wikipedia.org/wiki/Speed_of_sound speed of light http://en.wikipedia.org/wiki/Speed_of_light
The wavelength is equal to the local velocity of sound divided by the frequency, As with light, there can be refraction when sound passes from one medium to another with a different sound velocity.
The velocity of sound depends on the nature of the medium because the properties of the medium, such as its density and elasticity, determine how quickly sound waves can travel through it. In general, sound travels faster in solids than in liquids, and faster in liquids than in gases, because solids have higher density and elasticity compared to liquids and gases. Additionally, the temperature of the medium can also affect the velocity of sound.
There is a limitation od Doppler's effect in sound. Doppler's effect is applicable provided if the relative velocity of the source and the listener is less than the velocity of sound.
Velocity.
Of course,velocity and wave length change.But frequency is constant.
When you change density and temperature you effect the way sound travels through a medium.
It is told that sound cannot travel trough vacuum. Sound can only travel through medium.
It is 0. The moon does not have an atmosphere and therefore there is no medium through which sound can propagate.
the velocity of light is maximum in vacuum I.e 3*10^8 m/s. as the density of the medium increases the velocity of light decreases in the medium. so the velocity of light is less in watt than in atmosphere. the thicker the medium is the slower the electromagnetic wave, so the velocity of light will be minimum in the thickest medium.
Velocity increases when sound waves travel from gas medium to solid medium. As velocity = frequency * wave length and the frequency does not change, v is directly proportional to the wave length... Hence the wavelength increases.