Question

Define friction what are the factors affecting friction .?​

Answer 1

$\huge\bold{\mathtt{\purple{ A{\pink{ N{\green{ S{\blue{ W{\red{ E{\orange{ R}}}}}}}}}}}}}$

The force that opposes the motion of an object is called friction. Example, when we walk, friction acts in the opposite direction we apply force to walk.

Friction depends partly on the smoothness of the contacting surfaces, a greater force being needed to move two surfaces past one another if they are rough than if they are smooth.

Answer 2

Answer:

The force that opposes the motion of an object is called friction.

plz follow me