Which term is used for objects traveling at Mach 5 or faster? Correct
The correct answer is Hypersonic. While “Turbosonic,” “Supersonic,” and “Ultrasonic” are terms used to describe different speeds of objects, they are not specifically associated with speeds of Mach 5 or faster. “Turbosonic” is not a commonly used term in aerodynamics and does not denote speeds beyond Mach 5. “Supersonic” refers to speeds faster than the speed of sound, which is Mach 1, but it does not specifically indicate Mach 5 or faster. “Ultrasonic” typically refers to speeds beyond the range of human hearing, not to speeds in the Mach 5 range. “Hypersonic,” on the other hand, specifically refers to speeds of Mach 5 and above, making it the correct term for objects traveling at such extreme velocities.
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