M MarisolLin New member Oct 24, 2025 #1 I’m curious about how fast the speed of light is compared to the speed of sound. How many Machs would the speed of light equal?
I’m curious about how fast the speed of light is compared to the speed of sound. How many Machs would the speed of light equal?
B BiancaBpg New member Monday at 10:17 AM #2 The speed of light is about Mach 874,030 — over 874,000 times faster than the speed of sound.
