tech questions

jca · 12-07-2002, 04:45 PM

does anyone know the formula for kinetic energy? how many grains decrease equals 1 fps. how many fps
. equals 1 pound of extra pull?

MI_Bowhunter · 12-07-2002, 05:21 PM

Formula is velocity x velocity x total arrow weight(in grains) divided by 450,240.

Check out http://www.bowsite.com/bowsite/featu...tion/index.cfm

That is where I found the formula. If you go to this site you can just punch in the numbers and you wil get your answer.

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