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[technik3k]

Reserved for comparison of the VEX wheel types

@technik3k

The first table shows coefficient of friction calculated by dividing the force by the base weight, which experimentally accounts for both material-to-material and rolling friction:

And the second table shows the amount of force (in lbf) required to pull or push a typical 15 lb robot:

Conversion of the robot weight into tractive force:

Tesla's Cybertruck Tug-of-War Stunt Was Pointless

https://sites.google.com/site/dkellytest1/drive-systems/comparison-of-wheels