Astrophysics Lecture 2.3 - Derivation of Kepler's Laws

Описание: 0:00 Derivation of Kepler's Laws
0:10 Proof of Kepler's 2nd law
4:14 Proof of Kepler's 1st law
13:55 Example: perihelion and aphelion velocities
19:35 Proof of Kepler's 3rd law
23:48 Example: Measuring the mass of the Sun with Kepler's 3rd law
25:55 Summary