Question

- Give examples of some situations where the force frintion is useful​

Answer 1

Answer:

1. in driving vehicles the friction acts between the tyre and ground. making the movement of vehicle possible
2. the spikes on the bottom of the shoes helps to get a better grip. it is usually worn while exercising or by athletes.
3. it also makes walking possible.

Answer 2

Answer:

1. friction between our shoes and floor stop us. from slipping

2.