White House Down
When John Cale first got the president the went to a room to call someone tell them what is going on. In that room there was a mirror which reflected every one and every thing in the way of it lights and people which is the law of reflection " when light falls upon a plane surface it is so reflected that the angle of reflection is equal to the angle of incidence and that the incident ray,reflected ray, and normal ray all lie in the plane of incidence."
When John Cale he is in a car driving away from the people who took over the White House. They took a slower car so the other can caught up and slammed into them
because they were going faster John car got pushed more because the other car was faster which is the law of momentum " the total momentum of the two objects before the collision is equal to the total momentum of the two objects after the collision. "
When John is fighting with a person taking over the white house. He is pushing a guy with more force so he won because he had more force This is newton's third law " For every action, there is an equal and opposite reaction. "