Work cannot be performed without energy. Can't be done.
It's like it never ends....
There is not a legit DOD, DOJ, or medical entirety that deals with terminal ballistics that lists, measures, or even cares about "ft-lbs energy". It is a number that people who are ignorant about terminal ballistics try to use. NO matter how many "ft-lbs energy" a bullet has, it still tells you absolutely nothing about what that bullet will do in tissue.
