Thread:Ursuul/@comment-33045619-20171116001947/@comment-26900200-20171116032115

But, that net force is generated by each bullet. So what I imagine you are thinking is recoil per bullet per barrel measures the distance pushed back by an individual barrel at a single shot. But, recoil per second per barrel refers to almost an added component to the average velocity of the tank, as it acts in conjunction to the speed. So it is up to you how you interpret it