Comment on Does Mach speed change depending on the altitude?
Like a zillion.
So what’s Mach in outer space
That’s where speed is relative. But if you had to use a Mach number, it’s be at sea level or standard temp/pressure
eatham@aussie.zone 1 year ago
So what’s Mach in outer space
XeroxCool@lemmy.world 1 year ago
That’s where speed is relative. But if you had to use a Mach number, it’s be at sea level or standard temp/pressure