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Work Input = Work Output + Work done in overcoming friction.Therefore Work Input > Work Output.


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Gillian Watsica

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3y ago

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Related Questions

Does speed affect the friction between a road and a skidding tire?

Speed does not affect the force of friction.


What is lateral friction?

Lateral friction refers to the resistance encountered when an object moves sideways or perpendicular to its direction of movement. It is caused by the interaction between surfaces and can affect the stability and maneuverability of the object. Lateral friction can be a crucial factor in various situations, such as driving on slippery roads or navigating tight corners.


What characteristics affect the friction between objects in contrast?

The heat from the friction upon two objects.


How does roughness of surface that are touching affect the friction between the surface?

the rougher the surface is, the more friction there will be


What are the two types of friction that affect a mousetrap car?

The two types of friction that affect a mousetrap car are rolling friction, which occurs between the wheels and the surface of the ground, and sliding friction, which occurs between the axles and the wheels. Both types of friction can reduce the overall efficiency and speed of the mousetrap car.


Does an objects weight affect the amount of friction between the object and the surface?

No, an object's weight does not directly affect the amount of friction between the object and the surface. Friction is determined by the nature of the surfaces in contact and the normal force acting between them, which is influenced by weight but is not directly proportional to it.


What forces affect the friction between two surfaces?

Force pushing two surfaces together


How does the roughness of surfaces that are toughing affect the friction between the surfaces?

The rougher a surface is, the higher the coefficient of static and kinetic friction will be.


What variable doesn't affect friction?

The variable that does not affect friction is the surface area in contact. Friction is primarily influenced by the nature of the surfaces in contact, the applied force, and the roughness of the surfaces. The surface area does not have a direct effect on the frictional force generated between two surfaces.


What factors affect the force of friction between objects?

The factors that affect the force of friction between objects include the nature of the surfaces in contact, the normal force pressing the surfaces together, and the presence of any lubricants or contaminants between the surfaces. Additionally, the roughness or smoothness of the surfaces can also influence the force of friction.


How do surface affect friction?

friction


What are two factors that affect the friction force between two surfaces?

mass and velocity