What speed breaks the sound barrier?
The answer is none! There is no single fixed speed at which sonic booms occur. Speed is measured in meters per second (mps), and a speed of 1,236 mph is not required to break the sound barrier. In fact, the speed at which a supersonic aircraft breaks the sound barrier varies based on the angle of the aircraft relative to the ground and the airflow over the aircraft.
What is the speed of sound in water?
The speed of sound in air is approximately 330 feet per second. If you are in water, the speed of sound will be approximately 582 feet per second. This means that the sound barrier in water is 45% faster than in air.
What is the speed of sound in air?
The speed of sound in air varies depending on temperature, but on average it’s around 1,186 miles per hour at sea level.
What is the speed of sound?
Since sound is a wave, the speed of sound is the speed that a wave or disturbance, such as a sound wave, travels. The speed of sound in air at standard temperature and pressure is about 343 miles per hour, or about 1,225 km/hr. The term “c” is often used to refer to the speed of sound. In metric systems, the speed of sound is expressed in meters per second, so the speed of sound in air at standard temperature and pressure is
What is the speed of sound in water vapour?
The speed of sound in water vapour is around five times that of air at the same temperature and pressure. Water vapour is around 20% lighter than air so the speed of sound in water vapour is much lower than in air.