what is the principle used in ball be bearing
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Answer:
rolling friction
Explanation:
Ball bearing works on the principle of rolling friction. Ball bearing contains steel balls or rollers. It is used between the wheels and axle of a car to reduce friction.
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Explanation:
rolling friction
Ball bearing works on the principle of rolling friction. Ball bearing contains steel balls or rollers. It is used between the wheels and axle of a car to reduce friction
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