We’re rewarding the question askers & reputations are being recalculated! Read more.

Questions tagged [physics]

The tag has no usage guidance.

Filter by
Sorted by
Tagged with
13
votes
6answers
15k views

What would sound sound like at the speed of sound?

Crazy title. This is out of interest sakes, and maybe a stupid question: Theoretically, if one where to travel at the speed of sound with no air/wind (not a vacuum as there would be no sound) what ...