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The ratio of speed of a body to the speed of sound is called?
the Mach number
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.
How fast is 889 mach in mph?
Mach 889 is about 659,233 mph
What is mach 75?
Mach 1 (or the speed of sound) is 1,225km per hour Mach 75 is there for 91,875 km/h
What is Mach 1.4 in mph?
Mach 1.4 is approximately 1,062.72 miles per hour.
How fast does f15 go?
At high altitudes the F-15 can do Mach 2.5+ (1,650+ mph) at low altitudes it can go Mach 1.2 (900mph).
Is opus mach 1000 skateboard trucks fake?
Opus Mach 1000 trucks are low end trucks found on "department store" quality skateboards.
How Fast is a Nimrod MR2?
360kts low level or mach 0.74 high level
What is roc royal personality?
Low down hole
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 the plural of mach?
There is no plural for the noun 'mach'; the different levels of mach are usually shown by a numeral for various speeds, such as mach 1 or mach 2.
What is low speed mach buffet?
There is no such thing as "low speed Mach buffet". It is sometimes confused with stall buffet. Mach buffet is caused by the local airspeed (such as air going around a nacelle or over a wing which is locally faster than the surounding air relative to the aircraft airspeed.) going above the speed of sound and hitting part of the airframe or another area of high speed air from the airframe or nacelle. It occurs usually above .75 Mach or so. Stall buffet is caused by the wing losing lift due to travelling too slowly and requiring an angle of attack that is too high. Stall buffet can be higher airspeed if the aircraft is heavy or under "G" loads greater than 1, in effect requiring a higher angle of attack to maintain altitude. At very high altitudes, it is possible for stall speed and Mach buffet speed to be the same. This is often referred to as the "coffin corner". This is generally at an altitude higher than most aircraft can climb to, so is only a factor in high performance fighters or reconaissance aircraft such as the U-2. This is because Stall Speed is a factor of Calibrated Airspeed, which does not change much with altitude. As altitude is increased, the air density is lower so the aircraft must go faster to maintain a given Calibrated Altitude. True Airspeed ismuch faster at high altitude for a given Calibrated Altitude. Mach number is relatively constant with altitude andvaries with temperature, so the Stall Speed canhave a high True Airspeed at high altitude - and if one goes high enough the Stall Speed and the critical Mach number, where Mach buffet occurs, will be the same True Airspeed. There is no such thing as "low speed mach buffet".
What is the Mach of Airbus A380?
Maximum speed: Mach 0.96Operating speed: Mach 0.89
What is the cause of personality change when hungry?
low blood sugar
The ratio of speed of a body to the speed of sound is called?
the Mach number
Who invented the mach number?
Ernst Mach .
How mach is a mustang?
To mach for you if you cant spell it.
