Need help with momentum calculation
04-13-2005, 07:14 PM
#1
Fork Horn
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Join Date: Feb 2003
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Posts: 361
Need help with momentum calculation
I don't know how to calculate momentum and need some help and also what an execptable range of momentum?
I am shoting a 372.4gr arrow with an average speed of 305fps that calculates to 77lbs of KE. I am shooting a Bowtech Allegiance 29" draw and 70lb pull with 28.5" Carbon Express CX300 3D selects with a 100gr tip fletched with 3 blazer vanes.
I am shoting a 372.4gr arrow with an average speed of 305fps that calculates to 77lbs of KE. I am shooting a Bowtech Allegiance 29" draw and 70lb pull with 28.5" Carbon Express CX300 3D selects with a 100gr tip fletched with 3 blazer vanes.
04-13-2005, 08:24 PM
#3
Fork Horn
Thread Starter
Join Date: Feb 2003
Location:
Posts: 361
RE: Need help with momentum calculation
Yeah it's lighter than I have used in the past but it is over the ibo of 5gr\lb or 350gr. I have weight tubes ordered but I don't know if I will mess with them or not because I am shooting better with this setup than I have in the past few years.
