Mach 5 equals 5 times the speed of sound. As the speed of sound is variable according to air density Mach 5 is also variable.
no. it's top speed was calculated to only be mach 3.5
Mach 5, 5 times faster than the speed of sound!
The word for 5 times the speed of sound is "supersonic."
Some call it hypersonic - others hold that for Mach 7
A speed that is more than five times faster than the speed of sound is equivalent to Mach 5. In this case, the speed range you provided, 3820-7640 mph, falls within the Mach 5 category.
Speed Racer - 1994 The Mach-5 Is Missing 1-7 was released on: USA: 1993
Maximum speed: Mach 0.96Operating speed: Mach 0.89
speed's last name was racer.
The mach number is the speed, compared to the speed of sound in air. Thus, mach 1 is the speed of sound, mach 2 is twice (2 times) the speed of sound, mach 3 is 3 times the speed of sound, etc.
340.29 m/s
Close! Actually, Mach-1 is the speed of sound. anything above Mach-1 (Mach-(1-5)) is supersonic, all the way up to Mach-5, at which point an object is called "Hypersonic". Sometimes speeds above Mach-10 are referred to as "High-Hypersonic". So, a jet moving at Mach-1 wouldn't actually be traveling FASTER than sound, it would be traveling AS FAST as sound.