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Interesting ballistic formula
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Topic: Interesting ballistic formula (Read 471 times)
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GH1
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Interesting ballistic formula
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on:
March 18, 2010, 01:14:37 AM »
I found this online but I can't remember where.
FPS x .6818 = MPH.
I was amazed to find out just how fast bullets go.
GH1
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mtdotcomm
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Re: Interesting ballistic formula
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Reply #1 on:
March 18, 2010, 06:00:30 AM »
Good one, Thanks for passing this along !
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fastchicken
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Re: Interesting ballistic formula
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Reply #2 on:
March 18, 2010, 07:12:41 AM »
Or FPS ~ 1.46= MPH [1MPH = 1.46 FPS]
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Re: Interesting ballistic formula
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Reply #3 on:
March 19, 2010, 02:50:30 AM »
Simply units of conversion:
1.0 hour = 60 seconds * 60 minutes = 3600 seconds
1.0 mile = 5280 feet
3600 seconds * 1.0 mile
---------------- ------------
1.0 hour 5280 feet
FPS = 0.681818...MPH
or the inverse
MPH = 1.46666...FPS
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Interesting ballistic formula