Question

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

Answer 1

Answer:

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

Answer 2

Answer:

If are able to walk that is only because of fiction and the soles of our shoes get rubbed that is only beacuse of friction.

So, friction is a necessary evil.