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Time Warp: Dirt Bike vs. Newton's Law
In order to successfully navigate a turn, a motocross racer must tangle with Newton's first law of motion: the bike wants to continue along a straight path and it takes a strong effort to steer it through. So to pull off a turn, riders can briefl ...
Added: Apr 28, 2009
Views: 6257 Views
Runtime: 01:23
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