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by throwaway525142
1677 days ago
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I think the friction of wheels is lower when the wheels lock up vs when they go with the speed of the road. From Wikipedia[1]: > Kinetic friction, also known as dynamic friction or sliding friction, occurs when two objects are moving relative to each other and rub together (like a sled on the ground). The coefficient of kinetic friction is typically denoted as μk, and is usually less than the coefficient of static friction for the same materials.[40][41] [1]: https://en.wikipedia.org/w/index.php?title=Friction&oldid=10... |
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