Physics, asked by tahannus5523, 1 month ago

Describe when friction is welcome friction to the human body functions and when is is not

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Answered by lakshmijagadish1806
1

Answer:-

The friction between the two surfaces is because of the interlocking of the irregularities of the two surfaces.

During sliding, contact points do not get enough time to get interlocked properly. Therefore, less friction. But, when the object is at rest, the surfaces interlock well, therefore friction is more. This explains why sliding friction is less than static friction.

Explaination:-

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