ball bearing is the device which convert static friction into rolling friction (true/false)
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Answered by
9
Answer:
false
Explanation:
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Answered by
4
Answer:
False
because it converts sliding friction into rolling friction
Explanation:
We also know that rolling friction is much smaller when compared to sliding friction. So in machine parts, we use ball bearings to convert sliding friction to rolling friction in order to reduce friction between moving parts. This reduces heat and wear and tear, and increases the efficiency and life of the machine.
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