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Which of the bearings will have the least coefficient of friction?
memememe
What is the manning resistance coefficient for unfinished concrete in English units?
First, Manning's roughness coefficient is dimensionless. Second, usually unfinished concrete is assigned an n value of 0.014 whereas finished concrete is assigned an n value of 0.012.
A 200-kg car rounds a circular turn of radius 20 m If the road is flat and the coefficient of the friction between tires and road is 70 how fast can the car go without skidding?
define skidding.... 30mph.
What is the difference between lean and blind concrete?
Blind Concrete
What are the best shoes for working on concrete?
Basket ball shoes work the best because they have the best friction and traction.
Values of static and dynamic coefficient of friction for concrete to soil?
0.45
Is the coefficient of friction on a horizontal plane between to substances the same as the coefficient of friction on the incline plane?
POMBO
What is the coefficient of kinetic friction between aluminun and felt?
The coefficient of kinetic friction between wool felt and aluminum is about 0.24 to 0.26.
What are the factors that determine the friction force between two sliding objects?
The normal force between the two objects and the coefficient of friction. Force of friction = normal force x coefficient of friction.
What is the coefficient of friction for talcum powder.?
The coefficient of friction is defined as being between two substances, not just one substance.
What is the function of coefficient of static friction?
This coefficient of static friction is needed to find the frictional force between a body and a surface on which body has to move. If u (mu) is the coefficient of friction then uR gives the frictional force between moving body and surface. There is no unit for coefficient of friction. Here R is reaction which equals to the weight of the body
What two surfaces have the highest coefficient in friction?
wood on dry concrete .......apex cant help you with nothing
What are the factors that determine the amount of friction between two surfaces?
Friction= Normal force* Coefficient of friction
What is the coefficient of friction between a perfectly smooth body and a very rough body?
The coefficient of friction depends on the type of materials. Different pairs of materials have different cofficients of friction.
On a flat surface the coefficient of friction is a ratio between and the weight of the object?
The force of friction!
How does lubricant reduce the force of friction between hinges in a door?
It reduces the coefficient of friction.
What are the two factors that affect the friction force between two surfaces?
The strength of the force of friction depends on the types of surfaces involved and on how hard the surfaces push together.
