which of two surface with each other cause friction
Answers
Answered by
1
Answer:
I think Rough surface cause friction
Answered by
1
Answer:
in the universe...all substance....are friction act.....no surface present that have no froction
Explanation:
Friction is a force that resists the relative motion between two objects or materials. The causes of this resistive force are molecular adhesion, surface roughness, and deformations. Adhesion is the molecular force resulting when two materials are brought into close contact with each other
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