Question

Mention one situation in life where friction is necessary ?

Answer 1

friction is necessary in our life in many ways.
1. we walk on road by the help of friction.
2. we can hold any object with our fingers is due to friction.
3. a match is lightened due to friction.
4. nails and screws are driven in the walls or wooden surface due to friction.
hope this answer is useful to u

Answer 2

Answer:

here is ur answer mate

Explanation:

1)we are able to walk because of friction.

2)we are able to hold object by oir hands because the friction between the skin over palm and object .

3)we are able tp write in blackboard or notebook because of friction .

hope it will help u