Yes, and I actually did in this thread. It's up to you to counter my arguments.
No, you inserted your own numbers based on your opinion of what they should be... Watch I can do the Same thing for Halo.
See what Molecular Strengthening does to a metal actually Quadruples it's weight.
That means that they fire 44g bullets at 905m/s, with a Kinetic Energy of 18,018.55 joules per bullet. As well that would mean that the Sniper Rifle has a Kinetic Energy of 261,544.5 joules.
Not only that but Mass effect weapons seem to have Extremely low range. With the Pistol only being accurate out to a a couple dozen meters, the Assault rifle only out to point blank and the sniper rifle with the Longest range only shooting as far as a 100m...
Guess what? This is all bullshit, just like what you were doing.
Also, use Joules, not Newtons. Newtons by itself is useless in this analysis, Joules is far more efficient. Also...
The joule (pronounced /ˈdʒuːl/ or /ˈdʒaʊl/); symbol J
), named after James Prescott Joule, is the derived unit of energy in the International System of Units. It is the energy expended in applying a force of one newton through a distance of one metre (1 newton·metre or N·m).
So your Math is wrong.