Question

what is friction? tell me if you know the answer
don't copy from google​

Answer 1

Step-by-step explanation:

Friction is a resistance force that slows down or prevents motion, it is necessary for many applications where you might want to hold items or do things and prevent slipping or sliding. Friction is used in car brakes, when we walk or climb a hill, making a fire, skiing down a hill, and more.

Answer 2

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Friction is a force between two surfaces that are sliding, or trying to slide, across each other.

Hope it helps you....!!!

not copied from google...