http://demonstrations.wolfram.com/BicycleGearRatiosAndMetersOfDevelopment
The Wolfram Demonstrations Project contains thousands of free interactive visualizations, with new entries added daily.
A ride in the park or around the block is a regular activity for many of us. We cruise down hills and change gears for easier pedaling up the hill. But have we ever stopped to wonder how our bicycle gears work? What is actually happening when we shift g...
Contributed by: Tom Falcone and Ivan Moore
lots of neg comments, but this is actually probably a very useful bit of software.
andyjee86 2 months ago