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Explain why the frictional force between two surfaces increases?
Wiki User
∙ 14y ago
There are basically two ways to increase friction between two surfaces, which are, make them rougher (increased co-efficient of friction) or press them together with greater pressure. In either case, you are increasing the interaction between irregularities on the surfaces. Completely smooth surfaces would, in theory, be frictionless.
Wiki User
∙ 14y ago
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Why the frictional force between two surfaces increases if the force pushing the surfaces togehter increases?
an increase in uk (apex)
Why the friction between two surfaces increases when they are pressed harder?
Since the frictional force is directly proportional to the normal reaction When two surfaces are pressed harder normal reaction increases .'. Friction increases
What frictional force?
Frictional force is the force that opposes motion between two surfaces.
How do you change the frictional force between two solid surfaces?
we can reduce it by providing lubrication means using oil between 2 surfaces as lubricant.
What factors affect frictional force between objects?
1. The Coefficient of friction between the two surfaces. 2. The force applied bringing the two surfaces together.
Why the frictional force between two surfaces increases if the force pushing the surfaces togehter increases?
an increase in uk (apex)
When do the frictional forces between two surfaces increase?
As they come into contact so tight friction would increase As roughness increases frictional force too increases.
Why the friction between two surfaces increases when they are pressed harder?
Since the frictional force is directly proportional to the normal reaction When two surfaces are pressed harder normal reaction increases .'. Friction increases
What frictional force?
Frictional force is the force that opposes motion between two surfaces.
What two factors that affect the amount of friction between two surfaces?
The magnitude of the frictional force is directly proprotional to the normal reaction between the two surfaces.(2)Magnitude of the frictional force is independent of shape and area of the surfaces
How do you change the frictional force between two solid surfaces?
we can reduce it by providing lubrication means using oil between 2 surfaces as lubricant.
What are the 2 factors that affect the frictional force between 2 surfaces?
velocity and texture
Is frictions force?
Frictional force is the force that opposes motion between two surfaces.
Is it possible for the frictional force between two surfaces that are extremely smooth and flat to increase?
Yes the application of a load normal to the plane of the smooth flat surfaces will increase the friction between the surfaces.
What factors affect frictional force between objects?
1. The Coefficient of friction between the two surfaces. 2. The force applied bringing the two surfaces together.
What are the two factors that affect the frictional between force between two surfaces?
maybe it could be something related to the universe
Describe two ways to change the frictional force between two sold surfaces?
1 . By polishing the surfaces in contact 2 . By lubricating the surfaces in contact with oil or grease .
