aagastiya22 aagastiya22
  • 21-08-2020
  • Physics
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Why rolling friction less than sliding friction

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Cissy03
Cissy03 Cissy03
  • 27-08-2020

The force of friction depends on the area of contact between the two surfaces. As the area of contact is less in the case of rolling than in the case of sliding that's why rolling friction is less than the sliding friction. More the contact area more the friction.

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