That's not how a sonic boom works. A sonic boom doesn't occur just at the moment that an object exceeds the speed of sound; it's a continuous phenomenon that is

That's not how a sonic boom works. A sonic boom doesn't occur just at the moment that an object exceeds the speed of sound; it's a continuous phenomenon that is experienced by a stationary observer as a momentary event. https://en.m.wikipedia.org/wiki/Sonic_boom https://en.m.wikipedia.org/wiki/Sonic_boom