On Mon, Jul 12, 2010 at 2:54 PM, Eric Roberts <[email protected]> wrote: > > The .45 acp is a "slow" moving round...slow enough that it is ineffective > against body armor as far as penetration goes.
Yes, I know, but most people out there aren't wearing body armor and a 45 round will be a penetrating round at reasonably close distance for a normal human target. And, to quote what you just pasted: "Although knockback is not possible with a handgun bullet, it can be an actual effect occurring in reaction to being hit by a massive slug, such as a rubber bullet or sandbag fired from a shotgun. The dynamics of a slug round are quite different than penetrating bullets; the projectile is here designed not to penetrate but instead to strike a hard, blunt force blow, and as the momentum carried by a shotgun cartridge is greater than practically any production handgun cartridge, the force imparted is comparable to a hard punch and is capable, by physics, of affecting a person's forward motion. In any case, due to conservation of momentum, the gun's recoil is always larger than the bullet's knockback, as some momentum of the bullet is lost during flight, and if the bullet penetrates through the target it will not have imparted all its momentum into the target." Which is another way of saying what I've already said. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~| Order the Adobe Coldfusion Anthology now! http://www.amazon.com/Adobe-Coldfusion-Anthology-Michael-Dinowitz/dp/1430272155/?tag=houseoffusion Archive: http://www.houseoffusion.com/groups/cf-community/message.cfm/messageid:322911 Subscription: http://www.houseoffusion.com/groups/cf-community/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-community/unsubscribe.cfm
