[Overwatch University – Conservation of Energy]

Description: Widowmaker: Today is the day I am going to introduce you to one of Newton’s laws: Conservation of Energy. Lucky for you, I didn’t bring my Newton’s Cradle with me, but assistant Ashe and Pharah agreed to a little… demonstration. The potential energy of my hips turns into kinetic energy as I swing, passing it down the line as I go balls deep.