Total Posts:1|Showing Posts:1-1
Help me understand Lagrangians by answering t
Add as Friend
Challenge to a Debate
Send a Message
8/14/2014 12:27:08 PM
Posted: 2 years ago
It didn't leave enough room so here's the question in full:
...by answering this question
Why and How does Subtracting potential Energy from Kinetic energy summarize the dynamics of a system?
I read that a Lagrangian summarizes the dynamics of a system. I also read that it is equal to kinetic energy minus potential energy. So why are the two related?