I’m Ali Alqaraghuli, a NASA postdoctoral fellow working on deep space communication. I make videos to train and inspire the next generation of engineers. If you want to help me, share this video with a friend who might be interested in engineering. The opinions in this video are my own and do not represent NASA or any other organization. Connect on LinkedIn - Join our free community - 0:00 warnings & disclaimers 1:37 Newtons second law 3:16 Newtons gravitational equation 5:41 Coloumbs Law 9:21 Ampere Maxwell Law 11:55 Wave Equation