Wolfram Demonstrations Projecthttp://demonstrations.wolfram.com/An Open Resource of Interactive Mathematica VisualizationsCopyright 2009 Wolfram Demonstrations Project & ContributorsTorricelli's Law for Tank Draininghttp://demonstrations.wolfram.com/TorricellisLawForTankDraining/]]>http://demonstrations.wolfram.com/TorricellisLawForTankDraining/Virtual Abacushttp://demonstrations.wolfram.com/VirtualAbacus/]]>http://demonstrations.wolfram.com/VirtualAbacus/Guitar Chord Diagramhttp://demonstrations.wolfram.com/GuitarChordDiagram/]]>http://demonstrations.wolfram.com/GuitarChordDiagram/Solids Whose Cross Sections Have the Same Shapehttp://demonstrations.wolfram.com/SolidsWhoseCrossSectionsHaveTheSameShape/]]>http://demonstrations.wolfram.com/SolidsWhoseCrossSectionsHaveTheSameShape/Acceleration of a Wheelhttp://demonstrations.wolfram.com/AccelerationOfAWheel/]]>http://demonstrations.wolfram.com/AccelerationOfAWheel/Forced Oscillationshttp://demonstrations.wolfram.com/ForcedOscillations/]]>http://demonstrations.wolfram.com/ForcedOscillations/