If you would talk then you wouldn't hear it until you stopped because the sound wouldn't be able to catch you.
Only if it's traveling at less than the speed of sound
steel sound waves always go faster in solids
yes
Any modern jet fighter can go past the speed of sound.
There was not a special name for the first flight that went faster than the speed of sound. However, when a plane does go faster than sound, it said to be traveling at supersonic speeds.
sound travels at a certain speed but jets go faster than sound waves
For you kids, thinking Sonic is faster, well, you're outdone. Mario is faster than Sonic. Bullet Bills go FASTER than sound, but are slowed down in the games so you can actually know what's going on, and if Sonic goes at the speed of sound, Mario must be faster than sound because he can stomp Bullets faster than Sound, and thus Sonic is slower.
Yes, often. Fighter jets go faster than sound.
When an airplane goes faster than the speed of sound, it reaches the speed of sound barrier, called Mach 1. This can create a sonic boom, which is a loud noise caused by shock waves produced by the plane breaking the sound barrier. The aircraft is said to be supersonic when flying faster than the speed of sound.
He was the first man to go faster than the speed of sound.
Yes. In air, sound travels at about 300 or 330 meters/second (it varies, depending on the temperature - also, sound in water or steel, for example, is quite a bit faster). But an electrical signal can go at about 2/3 the speed of light in a vacuum - that would be about 200,000 kilometers/second.
Sound travels faster through a solid than through a vacuum. In a solid, sound waves propagate through the material's molecules, leading to faster transmission. In a vacuum, there are no molecules to transmit sound, so it cannot travel at all.