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Mach 1 is the speed of sound about 760mph.

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13y ago

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What is the definition of mach 1?

In fluid dynamics, the Mach number) is a dimensionless quantity representing the ratio of flow velocity past a boundary to the local speed of sound. Mach 1 is equal to 340.29 m / s


How many miles per hour does 0.791 mach equal?

mach 1 = 761.207 mph, so 761.207 * 0.791 = 602.115 mph


What is mach speed?

340.29 m/s


How fast is Mach 1.7?

Mach 1.7 is equal to about 1294 mph.


How many miles per hour does 0.82 mach equal?

750*0.82=615 mph By the way, 1 mach is the speed of sound, which is 750 mph


What is mach 0.6 in mph?

Mach 0.6 = 457 mi/h


What is the non dimensional property that is 1 at the speed of sound?

The non-dimensional property that is 1 at the speed of sound is the Mach number. It is a dimensionless quantity that represents the speed of an object relative to the speed of sound in the medium through which the object is moving. At the speed of sound, the Mach number is equal to 1.


How fast is Mach .88 in mph?

There is no finite answer to this, since the term Mach (the speed of sound through air or water) changes based on the temperature of the air itself. In 60 deg F air at sea level, Mach 1 is 761mph. In dry air at 68 deg F, mach 1 is 768 mph. Mach 1.4 is 1.4 x these speeds. Usually Mach speeds are used for objects travelling in air, but not always. Mach 1 in water is 4.3 times faster than air and Mach 1 in iron is 15 times faster than air.


How fast is mach ten in miles per hour?

Mach 10 = 7,612.1 mph


How tall is Frantisek Mach?

Frantisek Mach is 6' 1 1/2".


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.


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.