0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
What is the value of coefficient of friction of emery cloth?
Depends on the other surface. Coefficients of friction are generally tabulated for pairs of materials. Emery cloth on Teflon, for example, will have a lower coefficient of friction than emery cloth on rubber.
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 is the friction of a wooden floor?
Static or sliding friction? In any event, wood has grain. I would guess that the friction with the grain is different from the friction against the grain. Hmm, different woods have different grains. What is the friction of a wood floor?
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.
Can a woolen cloth be charged by friction?
yes, refer to electrostatic series
What has more friction wax paper or wood?
Wood has more friction indeed
Why did the block of wood move with the table cloth?
I am not use why the block of wood would move with the table cloth. It could be because you do not have to wood tied to the table.
When a car's tire are stuck in the snow or mud is it better to have more or less friction?
More friction, you need friction in order to get out. Place something in front or behind the tire in order to get out, even a cloth towel will help.
What is the value of coefficient of friction of emery cloth?
Depends on the other surface. Coefficients of friction are generally tabulated for pairs of materials. Emery cloth on Teflon, for example, will have a lower coefficient of friction than emery cloth on rubber.
What has more friction polished wood or chalk powder or marble?
Chalk powder
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 is the friction of a wooden floor?
Static or sliding friction? In any event, wood has grain. I would guess that the friction with the grain is different from the friction against the grain. Hmm, different woods have different grains. What is the friction of a wood floor?
Why does a saw become warm when it is used to cut wood?
This is called friction. Moving an object in a very tight space generates heat.
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.
Can a woolen cloth be charged by friction?
yes, refer to electrostatic series
Why Did Faraday Place Calico-cloth In Between The Layers?
to avoid friction
How do you make cloth in little alchemy?
How do you make cloth in little alchemy
