Archery Talk Forum banner

kinetic engery

  1. Kinetic Energy Calculation?

    General Archery Discussion
    I'm sure questions such as this come up all the time, but I tried searching and couldn't find the answer to my question. So I know that this is the equation used, ke=M * v2 / 450,240 But my question is, for mass do you put just the arrow weight? Or arrow plus broadhead? it would make sense...