Science, asked by aminabinthmohammed20, 6 months ago

what is the cause of feiction​

Answers

Answered by Anonymous
1
  • 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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