Question

what are the two advantages and disadvantages of friction

Answer 1

Advantage:-

1) Helps for walking.

2) Helps the wehicle to apply break.

Disadvantages:-

1) Causes year of sole in shoes.

2) Reduce s the efficiency of machinary parts

HOPE THIS HELPS

THA NKS

Answer 2

Explanation:

advatages:

1) we cant slip

3)control the speed