disadvantage of friction
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Explanation:
1.Due to friction we have to exert more power in machines.
2. It opposes the motion.
3. Due to friction, noise is also produced in machines.
4. Due to friction, engines of automobiles consume more fuel which is a money loss.
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1
Answer:
Its disadvantage is mainly seen in sports like cricket,football,hockey
where you might have seen players wearing spikes shoes this is in order to reduce friction. As this friction doesnot allow them to run well if they don't use spikes shoes then there is chances of injuries.
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