>>9980385This is the foundation of physics. If you shoot a gun, it has recoil. That recoil is the back force of the reaction being transferred. Whilst inefficient in systems with drag, this can be transferred into pure vacuum due to Newton's Third Law. Every action in physics has an equal, and opposite reaction. Notice how if you try to push something like a door the wrong way hard enough, you'll push yourself back. Same basic principles
Again, my scientific studies focus on these things
