HollieSix minutes suddenly sounds like forever.
I did a web search for Mach 32 in MPH, and got three different answers. So...roughly 24,000 mph but nobody knows for sure?
John Carlsen 🇺🇸🇳🇱🇪🇺Mach refers to speed relative to the local speed of sound, which varies with temperature and pressure. (Pressure goes down as altitude increases.)
@johnlogic Oh cool, thank you! I didn't realize the speed of sound changed!