The PermaDesign Weblog, with Nate Downey and Melissa McDonald!
Carrying Momentum
"Unlike a car, getting a bike started from a standstill requires a lot of energy from the rider. Once it's going, the bike's own momentum carries it forward, so it requires much less energy."
http://www.vox.com/2014/5/9/5691098/why-cyclists-should-be-able-to-roll-through-stop-signs-and-ride
06/13/2014 | (0) Comments
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