To: jpsb
I'm curious how quickly air resistance would reduce projectile speed down to that of a normal gun projectile.
You would have to know the mass and coefficient of friction. I'm sure they're not telling that to just anybody.
28 posted on
03/23/2017 7:01:15 AM PDT by
farming pharmer
(www.sterlingheightsreport.com)
To: akalinin
You would have to know the mass and coefficient of friction. I'm sure they're not telling that to just anybody. :)
29 posted on
03/23/2017 7:08:24 AM PDT by
jpsb
(Never believe anything in politics until it has been officially denied. Otto von Bismark)
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