Question

Give examples to show that friction is both a friend and a foe​

Answer 1

Answer: Examples to show that friction is a friend and a foe: Friction is friend: (i) Friction allows us to grip and catch different objects. (ii) It helps us to walk comfortably on the surface. ... Friction is foe: (i) Friction causes wear and tear in objects. (ii) It causes damage to the parts of machines.

Explanation: Please mark me Brainliest

Answer 2

Explanation:

1. Wear and tear of soles of our shoes is due to friction.
2. When a tyre deflates, it is difficult to move the vehicle because of increased friction between the tyre and the road surface.
3. Machines get heated up and produce noise because of friction.