Physics, asked by papia90, 1 year ago

the causes of friction

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Answered by prince29911

2

Answer:

cause of friction occur due to opposing force

Answered by Anonymous

2

Causes of friction :-

♥ Adhesion is a molecular force that arises when two materials are brought close to each other .

♥ Surface roughness is a factor in friction when the materials are rough enough to cause serious abrasion .

♥ When one or more of the materials are relatively soft , much of the resistance to movement is caused by deformations or a plowing effect .

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