tell me one example short example of limiting friction with explanation how
Answers
Answer:
For example if you apply a force of 1 Newton on to one side of a large concrete cube kept on road, the cube will not moving due to the friction between the surface of it and the road . Now apply 5 Newtons of force, still the cube would not. You keep on increasing the load. Even when you have reached 20 Newtons the cube wouldn't move. Suppose, if the applying force reaches 21 Newtons of force, it moves! That means the force of 20 Newtons is the limiting friction.
By definition: Limiting friction is the maximum frictional force at which a body remains at rest. Here, the body is at rest until 20 Newtons. Hence 20 Newtons is the limiting friction.
The maximum friction that can be generated between two static surfaces in contact with each other. Once a force applied to the two surfaces exceeds the limiting friction, motion will occur. For two dry surfaces, the limiting friction is a product of the normal reaction force and the coefficient of limiting friction.
The amount of Friction that can be exerted between two surfaces is limited and if the forces acting on the body are made sufficiently great, motion will occur. Hence, we define limiting friction as the friction which is exerted when equilibrium is on the point of being broken by one body sliding on another
Explanation:
Explanation:
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