Got a Real World Weapons or Armour Question? Mk XII

[Mr Beer]

Not to mention Newton's Law. Punch someone with enough force to send them through a brick wall, and you can be sure that there's an identical hole in the wall behind you as well. (because you went flying through it)

I think if you punched someone hard enough to send them through a brick wall, you would have hit them hard enough to punch right through their chest instead and no-one goes flying anywhere, except maybe some of the punchee's lungs. But maybe you're talking about 2 supers hitting each other?