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
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.
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.
Mach 1 is the speed of sound about 760mph.
Frantisek Mach is 6' 1 1/2".
Mach is the coefficient of the speed of sound, so Mach 1 means you are travelling at 1 x the speed of sound.
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.
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.
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.
Mahha GoGoGo - 1967 Mach Five vs- Mach Five Part 1 1-22 was released on: USA: 1 December 1967
Mach 3 is 2283.6211 mph because Mach 1 equals 761.207033 mph.
Mach 1 per second is 230,281,663 feet per second.
Mach 1 (or the speed of sound) is 1,225km per hour Mach 75 is there for 91,875 km/h