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The of friction is a number that represents the resistance to sliding between two surfaces in contact with one another?
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∙ 14y ago
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Why rolling friction is less than sliding friction?
Rolling friction is the force of friction between two surfaces when one surface rolls over another.Sliding friction is the force of friction between two surfaces when one surface is moving on another.
What is the friction that exits between a surface sliding on another surface is called?
If the two surfaces are moving relative to each other, then the friction between them is Kinetic Friction. Prior to the surfaces moving there was Static Friction between them.
What is the cause of frictionand in what direction does it act with respect to the motion of sliding object?
Friction is caused when two surfaces come into contact with one another. The irregularities on the surfaces rub against one another and friction results. Friction opposes motion. That is to say, friction acts in the direction opposite to motion.
What is the force that acts whenever two surfaces or objects mass put past one another-?
The force that acts whenever two surfaces or objects mass put past one another is friction
What is the effect of surface area on friction?
The increase in One increases the Other. What alters the friction effects between Surfaces is another matter.
The is a number that represents the resistance to sliding between two surfaces in contact with one another?
The friction is a number that represents the resistance to sliding between two surfaces in contact with one another. It is measured in Newtons (N).
The coefficient of friction is a blank number that represents the resistance to sliding between two blank in contact with one another?
Unitless, surfaces
The of friction is a number that represent the resistance to sliding between two surfaces id correct with one another?
coefficiant
The two common forms of friction between two sliding surfaces presented in this course are?
Friction refers to the resistance that one surface or object encounters when moving over another. The two common forms of friction between two sliding surfaces are static friction and rolling friction.
A lower coefficient of friction indicates that the two surfaces in contact have less resistance?
Yes but make sure you are clear in your understanding between the coefficient of friction and the force of friction. The force of friction is the force that resists the motion of two surfaces moving against one another. The amount of friction is determined by the product of the coefficient of friction and the normal (perpendicular) force that is pressing the two surfaces together. The coefficient of friction is a unit-less constant, that indicates how two surfaces compare to two other surfaces that are being pressed together the same amount. If the normal force is the same on two pairs of surfaces the pair of surfaces with the lowest coefficient of friction will experience the lower force of friction.
What surface creates the most friction?
Surfaces which are rough create the most friction. Like cement, or sand paper.
Why rolling friction is less than sliding friction?
Rolling friction is the force of friction between two surfaces when one surface rolls over another.Sliding friction is the force of friction between two surfaces when one surface is moving on another.
What is the friction that exits between a surface sliding on another surface is called?
If the two surfaces are moving relative to each other, then the friction between them is Kinetic Friction. Prior to the surfaces moving there was Static Friction between them.
What is another name for fluid friction?
air resistance
What is the cause of frictionand in what direction does it act with respect to the motion of sliding object?
Friction is caused when two surfaces come into contact with one another. The irregularities on the surfaces rub against one another and friction results. Friction opposes motion. That is to say, friction acts in the direction opposite to motion.
What is the force that acts whenever two surfaces or objects mass put past one another-?
The force that acts whenever two surfaces or objects mass put past one another is friction
What is the difference between adhesion and viscosity?
Friction is a force that opposes motion of any MOVING object but water resistance is the that force opposing any object moving in water. Water resistance is only present in water, Friction occurs mostly in solid motions on land or on another solid They are opposing forces. Water resistance can be considered as a type of friction in water
