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What Is Mach Number? |
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Answer» MACH number is a common term used in Aviation world that denotes the ratio of air SPEED to the local speed of sound, e.g. Mach 1 denotes the speed EQUAL to the speed of sound. Mach number is a common term used in Aviation world that denotes the ratio of air speed to the local speed of sound, e.g. Mach 1 denotes the speed equal to the speed of sound. |
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