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By: Diego Barajas, Hari Patel, and Noel Ocampo Luis Alcantar. What are frictional forces? . Friction. Friction is a force that is created whenever two surfaces move or try to move across each other . Friction also occurs between two objects that are rubbing against each other. .
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By: Diego Barajas, Hari Patel, and Noel Ocampo Luis Alcantar What are frictional forces?
Friction • Friction is a force that is created whenever two surfaces move or try to move across each other. • Friction also occurs between two objects that are rubbing against each other.
Dry Friction • Dry friction occurs when two solid objects touch each other.
Rolling Friction • Rolling friction occurs when a round surface rolls over a surface, like a ball or wheel.
Fluid Friction • It is friction between a solid object as it moves through a liquid or a air.