Fwiw
This "weight vs. speed" arguement drives me crazee sometimes. :speechless:
We need to get a few things straight first though.
A little bit of physics : The PROPER formula needs to be applied here.
Einstein's E=MC^2 formula does not apply to a cueball breaking onna slate table. That formula was discovered for colliding objects that have kinetic energy. (Energy of their own source either latent or active such as anything radioactive) That said:
The PROPER formula for colliding two inert (no energy of their own) objects has been around for hundreds of years. (Think Isaac Newton).
The simple said formula is F=MA (not squared)
Force = Mass * Acceleration
What confuses people here is acceleration: once a terminal velocity is met, acceleration is constant (at its peak) and no longer contributes to the force equation. Think of dropping a small ball-bearing and a bowling ball......
If you dropped each from the top of a 5 or 6 story building; the bowling ball will hit first. WHY? The bowling ball still has greater acceleration than the ball-bearing. this will happen until terminal velocity is met, which won't happen until they are dropped from a much greater height (yes, in a vacuum)
(theres a formula for that as well its D= 1/2 AT^2,V(1)T , or -9.8Meters per second squared.)
We (us pool players) will never see that breaking a rack, but the illusion is that the speed contributes
exponentially to the force applied on the cueball. This is simply not so. Acceleration is
gradual and as it nears its peak,its contribution diminishes greatly.
*******************Here's the bottom line*************************
(Of course I am only talking about breaking racks here!)
It's whatever you can hit with
the most speed AND mass ACCURATELY, that
will deliver the most force to the ball.
Onna similar note, has anyone ever heard of a thing called momentum??

:idea2:

oke:
Hint: Think SVB,Corey Duell
PS.
I know i'm going to get some responses from this ,but i'm just not in the mood to type gobs of text over this,..... which is why I titled this post FWIW