Question

6. What does friction produce?

Answer 1

Answer:

The amount of friction depends on the materials from which the two surfaces are made. The rougher the surface, the more friction is produced. Friction also produces heat. If you rub your hands together quickly, you will feel them get warmer.

Answer 2

Answer:

Friction produces a force that resists the motion of moving objects.

Explanation:

Friction does not resist the motion completely but if there was no friction we couldnt walk...but we would slip and slide!

Your welcome for the answer!