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The purpose of lubrication is to reduce friction. Microscopically two surfaces in contact look like huge mountains trying to slide over each other, a very tough task. A lubricant fills in the gaps, and in effect smooths the surfaces.
Similarly, a lubricant on a microscopic level is like liquid ball bearings that facilitate the surfaces 'rolling' over one another, further reducing friction.
Many factors go into making a lubricant "Good". Its resistance to heat and pressure, its viscosity, corrosive affects, etc.
What else can I help you with?
What do lubricants do to friction by replacing sliding friction with fluid friction?
Lubricants reduce friction by replacing sliding friction with fluid friction.
What factors affect kinetic friction?
Factors affecting kinetic friction include the nature of the surfaces in contact, the roughness of the surfaces, the normal force pressing the surfaces together, and the presence of any lubricants or contaminants on the surfaces. Additionally, the temperature of the surfaces can affect kinetic friction.
How do lubricants affect friction?
Lubricants reduce friction by creating a thin layer between moving surfaces, which helps to prevent direct contact and minimize resistance. This layer also helps to dissipate heat, reducing wear and prolonging the life of the mechanical components. Overall, lubricants act as a barrier that improves the efficiency of the interacting surfaces.
How does friction affect objects and how can they be changed?
Friction is a force that resists the motion of objects in contact. It can cause objects to slow down or come to a stop. Friction can be reduced by using lubricants between surfaces, using smoother materials, reducing the weight of the objects, or adding wheels or ball bearings for smoother movement.
Lubricants do what to friction by replacing sliding friction with fluid friction?
the correction option is true :)
What are used to reduce friction?
Lubricants.
What do lubricants do to friction by replacing sliding friction with fluid friction?
Lubricants reduce friction by replacing sliding friction with fluid friction.
What factors affect kinetic friction?
Factors affecting kinetic friction include the nature of the surfaces in contact, the roughness of the surfaces, the normal force pressing the surfaces together, and the presence of any lubricants or contaminants on the surfaces. Additionally, the temperature of the surfaces can affect kinetic friction.
How do lubricants affect friction?
Lubricants reduce friction by creating a thin layer between moving surfaces, which helps to prevent direct contact and minimize resistance. This layer also helps to dissipate heat, reducing wear and prolonging the life of the mechanical components. Overall, lubricants act as a barrier that improves the efficiency of the interacting surfaces.
How does friction affect objects and how can they be changed?
Friction is a force that resists the motion of objects in contact. It can cause objects to slow down or come to a stop. Friction can be reduced by using lubricants between surfaces, using smoother materials, reducing the weight of the objects, or adding wheels or ball bearings for smoother movement.
Lubricants do what to friction by replacing sliding friction with fluid friction?
the correction option is true :)
Can lubricants affect a pap smear test?
Yes, lubricants can affect a pap smear.
What is Lubricants blank friction by replacing sliding friction with fluid friction?
reduce shelbyjohnson
What True or false lubricants reduce friction by replacing sliding friction with fluid friction?
True. Lubricants reduce friction by forming a thin layer between moving surfaces, which helps to replace sliding friction with fluid friction. This allows for smoother movement and decreased wear on the surfaces in contact.
What factors affect the friction force between two surfaces?
The factors that affect the friction force between two surfaces include the roughness of the surfaces, the normal force pressing the surfaces together, the type of material of the surfaces, and any lubricants or contaminants present on the surfaces. Increasing the roughness or normal force usually increases the friction force, while using lubricants can decrease it.
What do you use to reduce friction?
you can use some anti-friction like lubricants (oil,gas).
What forces affect the friction between two surfaces?
Force pushing two surfaces together
