Science

What speed is mach one?


2 Answers

Mach 1 represents the speed of sound in air, which is approximately 330 meters per second, or 760 miles per hour.

{{ relativeTimeResolver(1560530142473) }}

LIVE
Points points 848
Rating 0

The speed of 1 Mach (which is speed of sound) equals to 1234.8 km per hour (767.3 mi per hour).

{{ relativeTimeResolver(1570921394685) }}

LIVE
Points points 594
Rating 0
Sign-in to view all answers

Similar Questions

Join Alexa Answers

Help make Alexa smarter and share your knowledge with the world

LEARN MORE