761.2 miles per hour at sea level.
Speed of sound in iron = 5120 metres / sec = 11453 miles / hour
No, sound does not travel that fast. The speed of sound in air at room temperature is around 767 miles per hour (or about 1,235 kilometers per hour), which is much slower than 185,000 miles per second.
Sound travels through steel at approximately 17,600 meters per second, or approximately 39,370 miles per hour.
Mach one is the speed of sound, which is about 761.2 miles per hour (340.3 meters per second). Mach two is twice the speed of sound, which is about 1,522.4 miles per hour (680.6 meters per second).
It is81.25 miles per hour
The speed of sound through dry air is 767 miles per hour.
The Thrust SSC reached a top speed of 761 miles per hour! It was the first car in the world to break the sound barrier (750 miles per hour).
about 53 miles per hour
About 25.3 miles per hour.
32.3 miles per hour.
At 20o Celsius, at sea level, the speed of sound is approximately 767 miles per hour.
90 kilometers per hour is 55.92 miles per hour.