I`m getting old ...I admit it!!! OK I admit it!!!! It may be the impatient gene. Another 9 vs 45 thread in an over saturated cyberspace.
It`s a good question, and no offence intended, but there are literally dozens of sights on the web that deal with this. This time I`ll throw in my 2 cents.
It`s where you hit that counts. What was that you say... If you hit in the same place....... Ah yes forgive me. The slower larger mass is..... however the speed
of the smaller projectile.... This is why I drink. Again good question , it`s just me.