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If accelerating to the speed of sound, the subsonic.
We call them ultra sonic planes. There is a sonic boom it is traveling when this speed.
Super sonic flight.
The end of a whip, when cracked.
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.
If accelerating to the speed of sound, the subsonic.
We call them ultra sonic planes. There is a sonic boom it is traveling when this speed.
more drag is created because the air molecules are not moving out of the way of the airplane
Super sonic flight.
Because the speed of sound travels at +- 1300 km/h and the car that is approaching isn't that fast. So u first hear the sound before the car reaches u.
The Concorde was one such flight which can make out a mac no of 1..thereby defeating the speed of sound..
It was referred to as breaking the sound barrier.
The sound moves through the air at 740 mph, regardless of the speed of the source. The sound ofthe siren passes you at 740 mph.However, since the source is approaching you, more waves pass you each second than leavethe source each second. That's why the pitch of the sound from an approaching source soundshigher than its actual pitch.Also ... since the sound doesn't move away from the source any faster than 740 mph no matterhow fast the source is moving, that's why the pressure of the sound waves piles up in front ofthe source when the speed of the source approaches 740 mph, forming what's popularly calledthe "sound barrier".
The end of a whip, when cracked.
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.
the speed of sound is describes how much distance is such a wave travels in a certain amount of time and the sound of air is wind noises.lol!! ~ ~
A sonic boom occurs during the entire time the plane exceeds the speed of sound