what is friction?How does it help in our daily lives?
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the resistance that one surface or object encounters when moving over another. It effect our lives in many ways:- 1.it helps in walking 2.it helps in clapping 3.it helps in cars(to stop it) 4.it helps in stop an motion body 5 Friction between tyre and the road allows cars to move forward and stay on the road, as well as the friction between your feet and the floor allows you to move. 6.Friction between break pads and wheels allows cars to break.7. Friction causes objects to lose energy through heat, ie when parts of a motor rub together.
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