Today we focused on wheel size. Wheel size effects the speed of the VEX robot. We did three tests with two different wheels. We did this to find which wheel would go faster to the other side. Both of the wheels went the same amount of rotations. That doesn't mean they went the same speed. The bigger wheel went faster because its diameter was larger than the smaller wheel, thus it takes more time to complete a full rotation.
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September 2016
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