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Crossbow Arrow & Bolts, Energy Needs For Hunting & Energy Calculator.
Arrow kinetic energy knowledge is quite important when you consider the expense of buying good high quality broadheads to go on a hunt for game animals. So in light of that fact here are the facts as they exist on arrow kinetic energy and broadheads, this should help you in your quest for the right broadhead choice for your imparticular crossbow. How to figure crossbow arrow energy.
1st You need a scale to weigh your arrow in grains with broadhead installed.
2nd You need a chronograph to measure your arrow speed in feet per second.
Velocity x Velocity x Arrow Weight =
Divided By 450,340 =
Kinetic Energy In Foot Pounds.
Don't like math. |
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