how is friction or foe?
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Explanation:
Friction is a foe:
(i) Friction causes wear and tear in objects. (ii) It causes damage to the parts of machines. (iii) The machines or tools require regular maintenance due to which a lot of money is wasted. (iv) It reduces the speed of moving objects, so more force is required
Answered by
1
Explanation:
Friction is foe: (i) Friction causes wear and tear in objects. (ii) It causes damage to the parts of machines. (iii) The machines or tools regular maintenance due to which a lot of money is wasted. (iv) It reduces the speed of moving objects so more force is required.
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