Physics, asked by afrawoot, 3 days ago

How does a ball bearing reduce friction

Answers

Answered by anamika8634

1

Answer:

it is mainly caused by non-elastic effects. In ball bearings, hard steel balls are fixed between the two cylinders. ... The two cylinders thus have smaller rolling friction instead of sliding friction. Hence ball bearings reduce friction because they roll rather than sliding producing rolling friction.

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Answered by shwethabhavani88

0

Answer:

it is mainly caused by non-elastic effects. In ball bearings, hard steel balls are fixed between the two cylinders. ... The two cylinders thus have smaller rolling friction instead of sliding friction. Hence ball bearings reduce friction because they roll rather than sliding producing rolling friction.

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