Friction happens when one object slides along another object. It is the force that resists the relative motion between the two surfaces. Friction occurs in the opposite direction of the moving object's motion and reduces its speed.
names of another surface that i think would have an even bigger value of μ with my shoe.
*wood floor
*ceramics floor
*glass
*plastic
Awesome post. I used it as my "good" example in the other class! 3/3
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