Give examples (atleast two) of each to show that friction is both a friend and a foe.
Answers
Answered by
4
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. (iii) It helps to minimize the speed or to stop the moving objects. (iv) It helps us to write on paper or blackboard.
please mark me brain mark list
Answered by
1
Answer:
1. Wear and tear of soles of our shoes is due to friction.
2.Machines get heated up and produce noise because of friction.
Similar questions