source: Giak.net
This is what we called Recoil (often called knockback, kickback or simply kick) is the backward momentum of a gun when it is discharged. In technical terms, the recoil caused by the gun exactly balances the forward momentum of the projectile and exhaust gases (ejecta), according to Newton's third law.
source: https://en.wikipedia.org/wiki/Recoil
Here's the comment I snapshot on 9gag
Incase you didn't know the gun she's holding was the Smith & Wesson .50 Magnum. I saw this gun mostly in zombie games and I assure you it blows the head of the zombies away from his body.
[adinserter name="youtube"]
See how powerful it blows. Amazing right? I think she's not stupid by having this gun, it's just the gun was to overpowering for her to handle.
This is why stupd people shouldn’t have guns! What Do You Think?
https://t.co/L2SiUP7zY4 @neti_viral
#ALDUBTheLetter pic.twitter.com/VQCclOlUer
— NetiViral (@neti_viral) November 9, 2015
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