why do we need to reduce friction?
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because if there more friction we need to apply more force like walking on wet land
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hey dear here is ur answer
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Friction. Friction is a necessary evil which causes a lot of wear and tear in machine parts that move against each other. ... Hence, in such cases it is desirable to reduce friction. Friction isreduced by lubricating surfaces todecrease the friction.
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hope it will help you
please please mark me as brainlist
Friction. Friction is a necessary evil which causes a lot of wear and tear in machine parts that move against each other. ... Hence, in such cases it is desirable to reduce friction. Friction isreduced by lubricating surfaces todecrease the friction.
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