Question

What is friction??????​

Answer 1

Answer:

⟹ When the surface of one body moves tends to move on the surface of another body, then a forces generated which opposite the relative motion of the two bodies. This force is called Frictional Force or Friction.

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Answer 2

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Friction is the force resisting the relative motion of solid surfaces, fluid layers, and material elements sliding against each other. There are several types of friction: Dry friction is a force that opposes the relative lateral motion of two solid surfaces in contact.

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