Quote Originally Posted by antisocialmunky View Post
I wonder if a skilled slinger could time on target multiple stones(fire many stones at different angles and have them all hit the same target at the same time).
Probably impossible for a slinger due to the time required to load and fire a second stone, I know this was a common tactic used by archers though.

Quote Originally Posted by vartan View Post
Assuming a non-quantum Newtonian basis, that's impossible.
No need to limit yourself to non-quantum physics, superpostion (and quantum effects in general) doesn't happen to objects the size of an arrow.