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"Friction is a self adjusting force" Why...

"Friction is a self adjusting force" Why ?-

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### Step-by-Step Solution: 1. **Understanding Friction**: Friction is a force that opposes the relative motion between two surfaces in contact. It acts parallel to the surfaces and is dependent on the nature of the surfaces and the normal force acting between them. 2. **Self-Adjusting Nature of Friction**: The term "self-adjusting" means that the frictional force can change in response to the applied force without any external intervention. 3. **Example Setup**: Consider a block resting on a horizontal surface. The weight of the block acts downward due to gravity, and there is a normal force acting upward from the surface, which balances the weight. ...
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Static-friction is a self- adjusting force. Comment.

A : Static friction force is a self adjusting force. R : The interatomic forces at the point of contact give rise to friction between the surfaces.

Assertion: Friction is a self-adjusting force. Reason: A block on the horizontal table is acted upon by a force F. The graph of frictional force against applied force F is.

Assertion : Static friction is a self-adjusting force upto its limit mu_(s)N "where" mu_(s) is the coefficient of static friction. Reason: One can use the equation f_(s)=mu_(s)N only when the maximum value of static friction comes into play

Assertion: Static frictional force is a self adjusting force. Reason: Force of static friction does not depend upon the mass of the body.

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Answer the question briefly and the point: Friction is a non-conservative force. Why?

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(A) : The friction gives the necessary centripetal force at the unbanked curved path ( R) : When a body is moving an un banked curved path below the maximum safe velocity friction has self adjusting nature