I'm a physicist, a dad, and a teacher. You can learn more about me by visiting my website www.physicsninja.org. I tutor math and physics online to students across the US and Canada and I try to help them become better problem solvers. Feel free to contact me if you have any suggestions for a video. I'd love to help you understand something better. I work full time as an engineer in mobile consumer electronics and i'm also an adjunct physics instructor at Harper College and Elgin Community College. Check out the links to my online classes below. You can support me through patron - www.patreon.com/physicsninja or by signing up to one of my online classes.