Educational196031 min640×480

Universal Gravitation

Physical Science Study Committee.; Educational Services, Inc.; Modern Talking Picture Service, inc.

EducationScience

At the Internet Archive

Clips are not offered for this film: no licence or public-domain mark is recorded for it.

About

Explains the law of universal gravitation by imagining a solar system of one star and one planet. Professors Patterson Hume and Donald Ivey as inhabitants of planet X describe the process by which they derived the law in their solar system. Demonstrates the kinematics and dynamics of planetary motion using a large turntable as a model of a solar system. Displays satellite orbits as figured by a digital computer. For more info on PSSC, its history, and films, visit http://www.afana.org/psscfilms.htm

Human-made No record of this work says a model made it. What this means.

Archive
Internet Archive, in Academic films
Licence or status
The Internet Archive states none for this item.
Rights statement
Education Development Center www.edc.org
Credit
Physical Science Study Committee.; Educational Services, Inc.; Modern Talking Picture Service, inc.
Who can watch
The archive gives no rating. Invisible Network shows it to Kids profiles and older, judged from its collection and subjects. How films are placed