The Mechanical Universe and Beyond 19of52 Angular Momentum XviD

The Mechanical Universe...and Beyond

Science Documentary hosted by Aaron Fletcher, published by CPB in 1986 - English narration





Information
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The Mechanical Universe...and Beyond
This series helps teachers demystify physics by showing students what it looks like. Field trips to hot-air balloon events, symphony concerts, bicycle shops, and other locales make complex concepts more accessible. Inventive computer graphics illustrate abstract concepts such as time, force, and capacitance, while historical re-enactments of the studies of Newton, Leibniz, Maxwell, and others trace the evolution of theories. The Mechanical Universe helps meet different students' needs, from the basic requirements of liberal arts students to the rigorous demands of science and engineering majors. This series is also valuable for teacher professional development.




19) Angular Momentum
An old momentum with a new twist. Kepler's second law of planetary motion, which is rooted here in a much deeper principle, imagined a line from the sun to a planet that sweeps out equal areas in equal times. Angular momentum is a twist on momentum -- the cross product of the radius vector and momentum. A force with twist is torque. When no torque acts on a system, the angular momentum of the system is conserved.


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Technical Specs
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* Video Codec: XviD ISO MPEG-4
* Video Bitrate: 1607 kbps
* Video Resolution: 704 x 528
* Video Aspect Ratio: (4:3)
* Frames Per Second: 29
* Audio Codec: 0x2000 (Dolby AC3)
* Audio Bitrate: 128 kb/s AC3 48000 Hz)
* Audio Streams: 2
* Audio Languages: English
* RunTime Per Part: 29.Mins
* Number Of Parts: 52
* Part Size: 350 MB
* Source: DVD
* Encoded by Harry65
* Thanks to llambert



Links
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1) Further Information

http://en.wikipedia.org/wiki/The_Mechanical_Universe