Read "Feynman's Lost Lecture", a book by David Goodstein,
http://books.google.com/books/about/Feynman_s_Lost_Lecture.html?id=ysZI5NcksUcC
and write a book report (3 pages minimum), indicating the key steps in Feynman's original
derivation of Kepler's First Law from the Law of Universal Gravitation, using only high-school
algebra and trigonometry.
Sample Solution