Physics
Grade-9
Easy

Question

______ of friction is seen in the image.

  1. Advantage
  2. Disadvantage
  3. Either a or b
  4. None of the above

hintHint:

Friction formed between the tire and the road helps the car to run on the road. The friction is an advantage here.

The correct answer is: Advantage


    • The friction formed between the tires of the vehicles and the roads helps them to roll over the surface.
    • The round shape of the tires create a relative motion with the road that makes it easy for them to travel on the road.
    • This is an advantage of friction.