This demo illustrates the effects of sun-earth planetary motion, with the ability to modify masses.
Courtesy of PHET, University of Colorado Boulder
(Trouble? Try Firefox and/or changing app security)
This demo illustrates the effects of planetary motion, with the ability to modify masses.
Courtesy of PHET, University of Colorado Boulder
Recently Discovered Periodic Solutions of the Three-Body Problem from the Wolfram Demonstrations Project by Enrique Zeleny
Three-Body Simulation that shows some periodic solutions.
Courtesy of the Wolfram Demonstrations Project
(Trouble? Download and install the Wolfram CDF player here. We use it a lot, and it does some really cool stuff.