GravitationStreaming Video - 2005
Why are things attracted to one another? How long does it take the moon Titan to complete one orbit around Saturn? And what is the weight of a pizza on the Sun? Using the help of a Sun Surface Pizza delivery person, this program answers these and other burning questions regarding the Law of Universal Gravitation and all three of Kepler's Laws of Planetary Motion.
Publisher: New York, N.Y. : Films Media Group, , c1999