Question

why does friction occur when two surfaces are in contact in simple words ok and give an example ok for brainliest​

Answer 1

Answer:

friction occurs cause no surface is perfectly smooth. the causes are molecular adhesion , rough surface and deformation. eg- a ball rolling on the ground.

Explanation:

hi hope it helps

Answer 2

Answer:

Friction occurs because no surface is perfectly smooth.Rougher surfaces has more friction between them . Heavier objects also have friction because they press together greater for. Friction produces heat because it causes the molecules on rubbing surfaces to move faster and have more energy.

this is the right answer

mark me brainlist please