Question

How does friction help in walking?? Explain​

Answer 1

Explanation:

By Newton's Third law energy force has an equal and opposite reaction.While walking we push the ground backwards while the ground pushes us forward therefore helping us walk.

hope it helps

Answer 2

Answer:

Friction can be a useful force because it prevents our shoes slipping on the pavement when we walk and stops car tyres skidding on the road. When you walk, friction is caused between the tread on shoes and the ground. This friction acts to grip the ground and prevent sliding.