Question

differentiate static sliding and rolling friction with some examples

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Answer 1

Answer:

Rolling friction is friction that acts on objects when they are rolling over a surface. Rolling friction is much weaker than sliding friction or static friction. ... The ball bearings in this wheel reduce friction between the inner and outer cylinders when they turn.

Answer 2

Answer:

The friction at rest is called static friction.

Ex. A wooden block is kept on the horizontal surface of the table....

When an object is sliding over another is called sliding friction.

Ex. Rubbing both hands together to create heat.

When one body rolls over the surface of another body the resistance to its motion is called rolling friction.

Ex.To pull heavy luggage fitted with rollers.

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