The speed of sound is a Mach. 1 Mach for a particular medium is the distance that sound would travel through that medium in 1 second.
The speed of sound in a solid is faster than the speed of sound in air.
the Concord
the Concord
Concorde
The speed of light is much greater than the speed of sound.
Mach.
Density.Temperature.Pressure.
There is no special name for the speed of sound at sea level, because the sea level and every other air pressure high up in the mountain has nothing to do with the speed of sound. Scroll down to related links and look at "Speed of sound - temperature matters, not air pressure".There is no special name for it.By the way, the speed of sound has nothing to do with the sea level.The speed of sound has much to do with the temperature.At 20° Celsius the speed of sound is 343 m/s.
the sound barrier
The speed of sound in a solid is faster than the speed of sound in air.
The speed of sound in steel is faster than the speed of sound in air.
Concorde
the Concord
the Concord
the Concord
No, the speed of sound is faster in solids.
Concorde, which is now retired, was the only commercial airliner that flew faster than the speed of sound.