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∙ 15y agoSince the speed of sound increases as the temperature increases, the actual speed of an object traveling at Mach 2.54 will depend on its altitude and the atmospheric conditions.
At sea level with a temperature of 15o C Mach 1 is 761.18 mph, so multiply by 2.34 gives 1,781.1612 mph
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∙ 13y agoMach 5 is 5 times the speed of sound - the beginning of hypersonic.
As the speed of sound is dependent on the temperature and the medium it is moving through, there is no correct answer.
However, as a general rule the speed of sound at a temperature of 15 oC, is 761.2 mph in the Earth's atmosphere.
So 761.2 x 5 = 3,806mph
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∙ 14y ago3 times the speed of sound.
Approximately 990 m/s (metres per second)
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∙ 14y ago2731.84812 km/h
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∙ 11y agoMach 2.37 is 1804 mph.
Wiki User
∙ 14y ago340.29 m/s
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What Mach speed does the pilot pass out?
Mach speed has nothing to do with passing out. A pilot might pass out from high acceleration, but this has nothing to do with speed.
What is the speed of the Concorde?
The Concorde's maximum speed was at Mach 2.04 (1,354 mph). It's cruising speed was at Mach 2.02 (1,340 mph).
Is Mach a measurement of speed?
yes
What is the speed of a Boeing 747?
The maximum speed is 0.92 mach.
A plane is traveling at Mach 0.92 through air at a temperature of 0C. What is the plane's speed?
Mach is a non standard unit based on the speed of sound through the medium, Mach 1 is the speed of sound, and 0.92 Mach is 92% the speed of sound which is approximately 313.0668 m / s or 1127.04048 km/h or 700.310487 mph.
What is the Mach of Airbus A380?
Maximum speed: Mach 0.96Operating speed: Mach 0.89
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 in airplane testing?
The "Mach number" is the speed of the aircraft as a percentage of the speed of sound. So an aircraft going at Mach 0.74 is traveling at 74% of the speed of sound. (Mach 0.74 is a typical airliner speed.)
What is the next speed after mach?
Mach 2.
The ratio of speed of a body to the speed of sound is called?
the Mach number
What does Mach 25 mean?
Mach refers to the speed of sound, for example, mach 1, equals the speed of sound, mach 2, the speed of sound times 2. So, mach 25 would mean, 25 times the speed of sound.
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.
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 regarding speed?
That means the speed, compared to the speed of sound. For example, "mach 2" means twice the speed of sound.
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.
F-15 top speed?
Maximum speed: Mach 2.5+ (1875mph, mach 2.443732)
Mach speed is how many miles?
Mach 1 is the speed of sound. 768 miles per hr. Mach 2 is twice that & so on.
