The speed of an aircraft is sometimes expressed as a Mach number: Mach 1 means that the
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The speed of an aircraft is sometimes expressed as a Mach number: Mach 1 means that the speed is equal to the speed of sound. If you wish to determine the speed of an aircraft going Mach 2.2, for example, in meters per second or miles per hour, what additional information do you need?
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Because the speed of sound depends on the air t...View the full answer
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