samanthamia460 samanthamia460

18-12-2020
Physics

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What causes friction between two solids?

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haleigh1635 haleigh1635

18-12-2020

Friction because they will be touching

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lemonsprinkle1 lemonsprinkle1

18-12-2020

Answer:

Friction is when 2 solids move against each other. The cause of friction is adhesion, and surface roughness. Surface roughness is when a surface is rough enough that is causes friction against another surface. Adhesion is when 2 surfaces collide because of thier molecular force.

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