mach number

How Fast is Mach 1

by Tega Jessa October 31, 2010

Want to stay on top of all the space news? Follow @universetoday on Twitter The speed of sound is one of the key speed barriers in physics. It is also important because it one of the few natural speed barriers mankind has been able to break. However when we here the term Mach 1 it […]

Read the full article →