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Q:
What is the difference between supersonic and subsonic?
A:
Supersonic and subsonic refer to speeds faster or slower than the speed of sound. Anything going faster than the speed of sound, 343.2 m/s (1,126 ft/s), is traveling at supersonic speeds. Anything going slower than the speed of sound is traveling at subsonic speeds.
Posted on August 31, 2016 at 2:07 am
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