Comment on Does Mach speed change depending on the altitude?
lovesickoyster@lemmy.world 2 years ago
Mach number depends on the speed of sound, which depends on the temperature of the air - therefore on the altitude.
Comment on Does Mach speed change depending on the altitude?
lovesickoyster@lemmy.world 2 years ago
Mach number depends on the speed of sound, which depends on the temperature of the air - therefore on the altitude.