Question

Laws of static friction?????

Answer 1

Answer:

1. The magnitude of limiting friction depends upon the nature of the surfaces in contact; and on their roughness. It is independent of the area of contact between the bodies.

2. The force of static or limiting friction is tangential to the surfaces in contact and is directed opposite to the direction in which the force tries to move the body.

3. The magnitude of the limiting friction 'f' is directly proportional to the normal reaction 'N' between the surfaces in contact.

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Answer 2

Answer:

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