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Frictional force is a contact force which opposes the relative motion. It is directly proportional to the normal reaction between the 2 surfaces.

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12y ago

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What kind of friction generally produced the larger friction force?

Static friction generally produces a larger friction force compared to kinetic friction. Static friction occurs when there is no relative motion between two surfaces in contact, while kinetic friction occurs when there is relative motion.


What kind of force is an example of friction?

An example of a force caused by friction is the force that opposes the motion of objects sliding against each other. This force acts in the opposite direction of the motion and is due to the interactions between the surfaces of the objects.


What does the friction force vs normal force graph reveal about the relationship between friction force and normal force?

The friction force vs normal force graph shows that there is a direct relationship between the friction force and the normal force. As the normal force increases, the friction force also increases. This indicates that the friction force is proportional to the normal force.


How to find the friction coefficient in a given system?

To find the friction coefficient in a given system, you can use the formula: Friction coefficient Force of friction / Normal force. The force of friction is the force resisting the motion of an object, and the normal force is the force exerted perpendicular to the surface the object is on. By dividing the force of friction by the normal force, you can calculate the friction coefficient.


How does friction move things?

Friction does not move things. Friction is the force that opposes motion between two objects that are touching. Not enough friction allows for things to move, depending on what kind of friction; the less force it has.