KENTIC ENGERY
01-19-2003, 09:44 AM
#2
Join Date: Feb 2003
Location: Murrysville PA USA
Posts: 119
RE: KENTIC ENGERY
<BLOCKQUOTE id=quote<font size=1 face='Verdana, Arial, Helvetica' id=quote>quote:<hr height=1 noshade id=quote>
DOES ANY ONE HAVE THE FORMULA FOR DETERMINING KENTIC ENGERY OF AN ARROW?
<hr height=1 noshade id=quote></BLOCKQUOTE id=quote></font id=quote><font face='Verdana, Arial, Helvetica' size=2 id=quote>
Energy stored in your bow times the efficiency of your bow-arrow combination in transferring that energy to the arrow.
But, probably what you really wanted was mass in grains times velocity times velocity divided by 450240.
Just don't let anyone tell you that shooting light arrows gives you more KE.
beprepn
DOES ANY ONE HAVE THE FORMULA FOR DETERMINING KENTIC ENGERY OF AN ARROW?
<hr height=1 noshade id=quote></BLOCKQUOTE id=quote></font id=quote><font face='Verdana, Arial, Helvetica' size=2 id=quote>
Energy stored in your bow times the efficiency of your bow-arrow combination in transferring that energy to the arrow.
But, probably what you really wanted was mass in grains times velocity times velocity divided by 450240.
Just don't let anyone tell you that shooting light arrows gives you more KE.
beprepn
01-20-2003, 01:54 AM
#4
Join Date: Feb 2003
Location: Louisville Kentucky USA
Posts: 105
RE: KENTIC ENGERY
I find it a lot easier just to go here:
www.bowjackson.com
and type in the numbers. Lots of other excellent calculators on this site also. Hope this helps. Be safe.
Shoot Straight
Derbytown <img src=icon_smile_big.gif border=0 align=middle>
“An archer wants to see how far away from the target he can get and still hit it. A bowhunter wants to see how close he can get to his target before he shoots.”
Dr. Mark Timney
www.bowjackson.com
and type in the numbers. Lots of other excellent calculators on this site also. Hope this helps. Be safe.
Shoot Straight
Derbytown <img src=icon_smile_big.gif border=0 align=middle>
“An archer wants to see how far away from the target he can get and still hit it. A bowhunter wants to see how close he can get to his target before he shoots.”
Dr. Mark Timney
