Question

what is meaning of friction​

Answer 1

Answer:

Friction is the force resisting the relative motion of solid surfaces, fluid layers, and material elements sliding against each other.

Hope it helped..

Answer 2

Answer:

→ Friction is a force that holds back the movement of a sliding object.

→ Friction is the resistance to motion of one object moving relative to another.

→ It is not a fundamental force, like gravity or electromagnetism.

→ Instead, scientists believe it is the result of the electromagnetic attraction between charged particles in two touching surfaces

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