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Meh. Uttered in the second paragraph: a whip-crack is caused by the end of the whip exceeding the speed of sound.


2 posted on 12/01/2021 6:22:05 PM PST by Olog-hai ("No Republican, no matter how liberal, is going to woo a Democratic vote." -- Ronald Reagan, 1960)
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To: Olog-hai

Sounds like the projectile is supersonic in the video.


5 posted on 12/01/2021 7:15:39 PM PST by dynoman (Objectivity is the essence of intelligence. - Marilyn vos Savant)
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