Question

explain how friction can help the cause of motion​

Answer 1

Answer: Frictional force is that force where there is motion working on a different surface. Walking on the ground is a n example of friction where waling is the motion and the ground is the surface on which the motion is being applied.By grip it also enables the vehicles to move forward..

Answer 2

Answer:

Explanation:

Without friction you wont be able walk

this is because the rough surface of the sole creates friction with the ground.

Friction is like a grip.

If you have noticed, a shoe with a smooth sole cannot walk on a smooth surface, this is because there is no friction created.