On Thursday, April 2, 2020 at 7:11:39 PM UTC-4, Dan Marotta wrote:
If you fire an AK-47 and a .22 pistol simultaneously and horizontally,
which round will hit the ground first?Â* There's quite a difference in
velocity between those two.Â* (A bored engineer/glider pilot here.)

I think Galileo addressed this problem a few years ago in Italy.

Jim Beckman