A course site for Elon University students taking PHY 313: Modern Astrophysics.
Thursday, September 6, 2012
Kepler's Second Law Video
Several of you had trouble articulating Kepler's Second Law in the reading quiz. I suggest watching the following video from Cosmos by Carl Sagan (or "Uncle Carl" as he is sometimes called in the astronomy community.) The full video is worth watching, but the description of Kepler's Second Law starts at 2:32.
No comments:
Post a Comment