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Friction is caused by the roughness of surfaces and the force pressing them together. When two surfaces come into contact, the microscopic bumps and valleys on their surfaces interlock, creating resistance to motion. The greater the roughness and the stronger the force pressing the surfaces together, the higher the friction.

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4mo ago

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When solid surfaces rub against each other this friction is called?

When solid surfaces rub against each other, this friction is called dry friction. It is the force resisting the relative motion of solid surfaces, such as two objects sliding against each other.


When two surfaces rub against each other the result is?

When two surfaces rub against each other, the result is friction. This frictional force opposes the motion of the surfaces, causing heat and wear. Lubricants can be used to reduce friction and wear between surfaces.


What is the force when two surfaces rub against each other?

The force when two surfaces rub against each other is called friction. Friction acts in the opposite direction of the motion and its magnitude depends on the nature of the surfaces and the normal force pressing them together.


When two object rub against each other it creates this?

Friction. Friction is the force that opposes the motion of two surfaces sliding against each other. It occurs due to the interactions between the molecules on the surfaces of the objects.


What is the force that acts against motion when two surfaces are touching?

The force that acts against motion when two surfaces are touching is called friction. Friction is caused by the interaction between the molecules of the two surfaces, which resists the relative motion between them.


What do you call the force caused by surfaces rubbing against each other?

The force caused by surfaces rubbing against each other is called friction. Friction acts in the opposite direction of the force applied and resists the motion between the surfaces.


Friction is caused by how many surfaces rubbing together?

Friction that is caused by the movement of two surfaces against each other is known as kinetic friction. This is different than static friction which is opposition to motion before the motion occurs.


What is it called when 2 surfaces rub against each other?

When two surfaces rub against each other, it is called friction. Friction is the force that resists the motion of one surface over another.


What factors determine the strength of the friction force went to services slide against each other?

The strength of friction force when two surfaces slide against each other is determined by the nature of the surfaces (smoothness or roughness), the force pressing the surfaces together, and the coefficient of friction between the surfaces. Additionally, factors like temperature and the presence of lubricants can also affect the strength of the friction force.


What force opposes or acts against motion when 2 surfaces rub against each other?

The force that opposes or acts against motion when two surfaces rub against each other is called friction. Friction results from the resistance between the contact of the two surfaces, which can cause heat and wear over time.


How can you make friction?

Friction is created by the resistance when two surfaces come into contact and slide against each other. To increase friction, you can either increase the roughness of the surfaces or apply a force pressing them together.


How is friction increased in a given system?

Friction in a system can be increased by increasing the roughness of the surfaces in contact, increasing the force pressing the surfaces together, or by increasing the speed at which the surfaces move against each other.