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Old 12-06-2018, 08:23 AM
AndrewM AndrewM is offline
 
Join Date: Sep 2008
Location: NW Calgary
Posts: 2,785
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Quote:
Originally Posted by marxman View Post
stinky is correct you dont need energy if youve got velocity and sd although it might tell you how much trauma it has the potential to cause . it will tell you that a 223 and a 357 are pretty close and i would compare it to the annoying wind chill factor when the radio guy tells you the wind chill factor and not the temp and wind speed. wind chill factor and energy are both on unknown baselines
This makes no sense. You are quoting velocity and mass but you don't use energy?