Classical Mechanics: Reducing a 2 body central force to a 1D problem.

Suppose two objects interact with a central force. How do we go from 6 degrees of freedom down to one degree of freedom? Here are the two things I said I would share: Introduction to Lagrangian Mechanics    • Introduction to Lagrangian Mechanics   Centrifugal vs. Centripetal Forces    • What is the difference between centripetal...