13. Schwarzschild Geometry (General Relativity)

Lecture 13 on General Relativity. This lecture covers: (1) geometry outside a static, spherical star; (2) symmetries and Killing vector fields for the Schwarzschild metric; (3) geodesics in Schwarzschild; (4) identification of the Schwarzschild mass; and (5) force and acceleration for a static observer in Schwarzschild. Lecture slides with corrections can be found at: https://physicsunsimplified.com/