Paintball Range
According to the physics of paintball site, there are several equations for determining Trajectory. Basically they consist of the standard range equation that we learned in class with considerations for ball spin and for air resistance. So basically even though the way to get your paintballs to fly the farthest is to angle your marking at a forty five degree angle and the farther you turn up the velocity, the farther the balls will travel.
So, theoretically, if you could adjust your velocity fast enough you could have many paintballs arrive on a target at the same time from different trajectories.
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