Here's a breakdown:
* Shock wave: This is a cone-shaped wave of highly compressed air that forms in front of an object traveling faster than the speed of sound.
* Sonic boom: As the shock wave passes a stationary observer, it causes a sudden change in air pressure, resulting in a loud, explosive sound.
Characteristics of a sonic boom:
* Loudness: The intensity of the boom depends on factors like the size and speed of the aircraft, atmospheric conditions, and the distance from the observer.
* Duration: The sonic boom typically lasts for a few seconds.
* Sound: It is often described as a "crack" or "bang" like a thunderclap, although it can also sound like a rumbling or rolling noise.
It's important to note that the sonic boom is not a continuous sound but rather a single, abrupt event as the shock wave passes.
