Physics I: Classical Mechanics Lecture 18 (approx. 49 minutes) contains information on the Earth-Sun Gravitational System. To learn about this topic, watch the lecture from 32:37 to 39:30. Course: 8.01 Physics I: Classical Mechanics, Fall 1999 Instructor:
Prof. Walter Lewin
To begin the lecture, click HERE
You will need to download the free RealMedia
(version 10.5) to access this lecture.