The Law of Physics - F Equals MA

4min Snip

00:00

Play full episode

Summary

Transcript

Episode notes

F equals MA is a great example of an equation, also a law of physics. The quantities appearing in the equation are not all created equal. If you see the correctly written out version of F equals MA, there is a little arrow over the letter F and a little Arrow over the letter A. There's no arrow over theletter M. That's really the equation.

My little pandemic-lockdown contribution to the world was a series of videos called The Biggest Ideas in the Universe. The idea was to explain physics in a pedagogical way, concentrating on established ideas rather than speculations, with the twist that I tried to include and explain any equations that seemed useful, even though no prior mathematical knowledge was presumed. I’m in the process of writing a series of three books inspired by those videos, and the first one is coming out now: The Biggest Ideas In The Universe: Space, Time, and Motion. For this solo episode I go through one of the highlights from the book: explaining the mathematical and physical basis of Einstein’s equation of general relativity, relating mass and energy to the curvature of spacetime. Hope it works!

Support Mindscape on Patreon.

See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.