That depends on the density and other physical characteristics of the medium.
In air at sea level, it's about 340 meters per second. In steel and rock, it can be
in the neighborhood of 6,000 meters per second.
Sound travels fast because it propagates through a medium, such as air, by causing particles in the medium to vibrate and transfer energy. The speed at which sound travels depends on the density and elasticity of the medium - the denser and more elastic the medium, the faster sound can travel through it. In air at room temperature, sound travels at around 343 meters per second.
Sound cannot travel through a vacuum as it needs a medium, such as air, water, or solid material, to propagate. In a vacuum, there are no particles for sound waves to travel through, so the speed of sound is essentially zero.
The speed of sound cannot be measured in a vacuum because there is no medium for sound waves to travel through in a vacuum. Sound requires a medium such as air, water, or solids to propagate.
Sound waves require a medium to travel through, such as air, water, or solids, and they propagate by causing particles in the medium to vibrate. Light waves, on the other hand, can travel through a vacuum and do not require a medium. They propagate as electromagnetic waves and can travel through empty space.
The speed of sound measures how fast sound waves can travel through a medium, such as air, water, or solids. It is influenced by factors like temperature, density, and elasticity of the medium.
You'd have to say that the speed of sound waves in vacuum is zero, becausesound can't travel through vacuum at all. Not even an inch. Sound needs amaterial substance to travel through.
The medium plays a crucial role in sound wave propagation by transmitting the vibrations from one point to another. The properties of the medium, such as density and elasticity, determine how fast and efficiently sound waves can travel through it.
Because waves, such as sound, need to travel through a medium, whether it be water, air, etc. Since in empty space, there is no air, therefore there is no medium to travel in, so sound cannot travel.Sound waves require a medium (solid, liquid or gas) to travel through. They do this by alternately compressing and rarifying the distanced between the atoms or molecules of the medium.
A sound wave is essentially fast changing sound pressure. Longitudinal sound waves need a medium to travel through in order to exist.
Oxygen
Solids
3400mph