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AR15.COM
3/5/2015 11:38:19 AM EDT
Found this video on Facebook. Indeed an awesome shot. But I wondered how much energy was left in that round when it hit the target. It doesn't move much and I wondered how lethal it would be at that distance. Anyone know how to compute energy at 3600 yards?

https://www.youtube.com/watch?v=0Z1rktqTvVQ
3/5/2015 11:53:18 AM EDT
[#1]
uhh, 1/2 mv^2
3/5/2015 11:53:43 AM EDT
[#2]
swag looks like 644 FtLbs at 3k just tossing numbers into JBM real fast - it won't do 3600 though
Ryan Miller LCPL USMC - Sept 14, 2006. Barwanah, Iraq
Adam P. Kennedy, Sgt USA - April 8, 2007. Diwaniyah, Iraq
Mark R. Cannon, HM3 USN - October 2, 2007. Kunar, Afghanistan

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