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Coefficient of friction for glass on wood?
I found somewhere online that the coefficient of static friction was 0.36, but I don't remember where so that has little credibility.
What is the coefficients of static and kinetic friction for rubber and wood?
Coefficient of Static Friction between Aluminum and Glass is 0.17Coefficient of Kinetic Friction between Aluminum and Glass is 0.14Source:1. Friction Science and Technology: From Concepts to Applications (Peter J. Blau).2. ASM Handbook: Volume 18: Friction, Lubrication, and Wear Technology
What is the coefficient of friction for metal on wood?
the answer will be meaningless until you specify what kind of wood and how finished.
What is the definition of kinetic or dynamic friction?
Kinetic friction is commonly thought of as the friction between two objects while those two objects slide against each other. To determine the coefficient of kinetic friction (for an object under the influence of gravity on some surface), one needs to determine the angle at which the sliding object moves at a constant speed down the other object (think of a flat piece of rubber sliding down a flat plank of wood). This is different from static friction where the sliding object has some applied force to move along a surface, but that object is stationary because of the friction applied by the surface. To determine the coefficient of static friction, one needs to determine the angle at which the sliding object begins to move down the surface.
Is coefficient of friction a material property?
Not exactly. It is more like a property that expresses the RELATIONSHIP between two different materials. For example, wood on wood can have one coefficient of friction, wood on glass another, and wood on concrete yet another, so this isn't something that can be attributed to a single material (in this case wood).
Coefficient of friction for glass on wood?
I found somewhere online that the coefficient of static friction was 0.36, but I don't remember where so that has little credibility.
Could you use wood for static friction?
Wood, or any other material, could be used to introduce static friction to a system. The choice of material(s) depends on how much static friction the system requires. Each material has its unique coefficient of friction.
An example of two surfaces that have a low coefficient of friction?
human joints are an excellent example. they have a static friction coefficient of .01 μs and a kinectic friction coefficient of .003 μkanother good example would be waxed wood on dry snow (as in a snowboard on a ski slope) this has a static friction coefficient of .04 μsHope this helped!
What is the coefficients of static and kinetic friction for rubber and wood?
Coefficient of Static Friction between Aluminum and Glass is 0.17Coefficient of Kinetic Friction between Aluminum and Glass is 0.14Source:1. Friction Science and Technology: From Concepts to Applications (Peter J. Blau).2. ASM Handbook: Volume 18: Friction, Lubrication, and Wear Technology
What is the coefficient of friction for metal on wood?
the answer will be meaningless until you specify what kind of wood and how finished.
What factors can effect the amount of friction between two objects?
The force of friction between two objects is the product of the normal force and the coefficient of friction. The normal force is the component of force that is perpendicular to the plane of friction. For example, if you are pushing on a block of wood on the floor with a force F at an angle of 30 degrees above the horizontal, then the normal force N = F sin 30. The coefficient of friction is specific to the two materials, in this example the block of wood and the floor. In addition, there is a static coefficient of friction (applicable to a stationary situation) and a kinetic coefficient of friction (applicable when the object is already moving).
What is the definition of kinetic or dynamic friction?
Kinetic friction is commonly thought of as the friction between two objects while those two objects slide against each other. To determine the coefficient of kinetic friction (for an object under the influence of gravity on some surface), one needs to determine the angle at which the sliding object moves at a constant speed down the other object (think of a flat piece of rubber sliding down a flat plank of wood). This is different from static friction where the sliding object has some applied force to move along a surface, but that object is stationary because of the friction applied by the surface. To determine the coefficient of static friction, one needs to determine the angle at which the sliding object begins to move down the surface.
Is coefficient of friction a material property?
Not exactly. It is more like a property that expresses the RELATIONSHIP between two different materials. For example, wood on wood can have one coefficient of friction, wood on glass another, and wood on concrete yet another, so this isn't something that can be attributed to a single material (in this case wood).
What are microwelds?
Table of CoefficientsThe coefficient of kinetic friction is always less than or equal to that of static friction.The table below shows many coefficients of friction. Notice that each value is always given for a pair of surfaces. Friction doesn't work unless there are two surfaces.Also note that there are values shown for both static friction and kinetic friction. Static friction deals with starting to move something, while kinetic friction deals with keeping something moving once it's already in motion.In each case, it's also important to note that the coefficients of kinetic friction are always less than or equal to the coefficients of static friction. objectWrite('');Coefficients of Friction for Pairs of SurfacesSurfaces in ContactCoefficient of Static Friction (s)Coefficient of Kinetic Friction (k)Wood on wood0.50.3Waxed ski on snow0.10.05Ice on ice0.10.03Rubber on concrete (dry)1.00.8Rubber on concrete (wet)0.70.5Glass on glass0.940.4Steel on aluminum0.610.47Steel on steel (dry)0.70.6Steel on steel (lubricated)0.120.07Teflon on steel0.040.04Teflon on Teflon0.040.04
Why do you think the coefficient of friction varies so much for dry wood on dry wood?
Different types of wood have different coefficients of friction. As dense, hard, wood will tend to be smoother than a porous, soft, wood.
Which surface friction is the highest carpet plastic wood marble?
carpet has the most fictionThis cannot be answered really. Friction requires 2 surfaces in contact with each other . Rubber on Wood, has a high coefficient of friction, but plastic on wood has a low coefficient of friction. You must state , the make of the material you are going to use to slide over the Carpet, or Plastic, or Wood. Also , different types of carpet or plastic or wood will have very different friction coefficients. Example Nylon carpet is very easy to slide things along, but wool or cotton carpet is a very different story. There are many types of plastic which are rubbery in nature and they offer a lot of frictional resistance.
Does glass have alot of friction What is the order of the amount of friction from sandpaper wood tile carpet and glass?
It doesn't quite work that way. You don't specify the coefficient of friction for "glass", or from "wood", etc.; you specify the coefficient of friction between a PAIR of substances, sometimes also including any substance in between, such as lubricants. For example, you would specify the coefficient of friction:* Between glass and glass (dry) * Between glass and glass (wet) * Between glass and wood * Between wood and wood * Between tiles and leather (this might be interesting, since shoes are often made out of leather) etc.
