friction play a very important role in our daily life. state one advantage and one disadvantage that friction has on (1. shoes.(2.car tyres. (3. a cycling riding a bicycle on the road.
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one advantage of friction on shoes that it would be impossible for us to walk without friction. it is because of friction between our feet or shoes and the ground that we are able to walk by pushing our feet against the ground. one disadvantage on shoes that friction wears out the rubbing surfaces. the soles of our shoes wear out in a few months due to friction.
on car tyres that cars are able to move safely on the road because of friction between the treaded tyres and the surface of the road.
when we cycling or riding a bicycle on the road then brakes on cycles or cars work because of friction.
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Answer:
firstly,we should now about friction.
If we slide or try to slide a body over a body the motion is resisted by a bonding between the body and the surface. This resistance is called frictional force.
Frictional force is also called opposing force.
State one advantage and one disadvantage that friction has on
i) Shoes ii) Car tyres ii) A cycling riding a bicycle on the road
now,we will move back to the question that is :
the advantages and disadvantages
of friction that has on shoes is one advantage of friction on shoes that it would be impossible for us to walk without friction. it is because of friction between our feet or shoes and the ground that we are able to walk by pushing our feet against the ground. one disadvantage on shoes that friction wears out the rubbing surfaces.
the advantages and disadvantagesof friction that has on car tyres is
on car tyres that cars are able to move safely on the road because of friction between the treaded tyres and the surface of the road. friction can end up being a hindrance to the motion. We make use of oil, which is needed to lubricate the engine and allow its parts to move easily.
the advantages and disadvantages
of friction that has on a cycling riding bicycle on the road is:
when we cycling or riding a bicycle on the road then brakes on cycles or cars work because of friction .on riding your bicycle over harsh uneven surfaces you will find it much harder to pedal than if you were traveling over smooth, even surfaces.
Hope it helps.
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