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Q: What speed is Mach 1 at 30000 feet?
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How fast is Mach 1 Mach 2 Mach 3 Mach 4 etc to the fastest Mach level on record?

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.


What is mach jet?

Mach is the coefficient of the speed of sound, so Mach 1 means you are travelling at 1 x the speed of sound.


What is mach speed?

340.29 m/s


Can a pistol shoot past Mach 1?

Yes. Mach 1, speed of sound is about 1114 feet per second. MANY handguns has a muzzle velocity greater than that.


What does Mach 1 equal?

Mach 1 is the speed of sound about 760mph.


How many feet is mach 1 per second?

Mach 1 per second is 230,281,663 feet per second.


What is faster then Mach 1?

Speeds faster than Mach 1 are measured in multiples of Mach, such as Mach 2 (twice the speed of sound), Mach 3 (three times), and so on. Each Mach number represents the speed of an object in relation to the speed of sound.


Is Mach a measurement of speed?

No, Mach is a unit of speed used to measure an object's speed relative to the speed of sound in the medium through which it is traveling. For example, Mach 1 is the speed of sound.


What is the mach 1 top speed?

Mach 1 means the speed of sound. The speed of sound is 343meters per second, 1,126ft/sec or 768mph.


Mach speed is how many miles?

Mach 1 is the speed of sound. 768 miles per hr. Mach 2 is twice that & so on.


What speed is 0.72 Mach?

0,72 Mach is a subsonic speed. Mach number = speed of an object/speed of sound The speed of sound in dry air at 20 0C is 1 236 km/h.


How fast is speed?

Answer Mach 12 Supersonic Speed usually refers to speed just above Mach 1, or as high as Mach 3. Hyper-speed is a higher range but there is no set definition.