On what principle do ball bearing work. Answer in a lenghty way.
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1
Answer:
rolling friction
Answer: 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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Answer:
➡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.
Explanation:
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