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The amount of friction between two surfaces depends on more than two things. It could depend on many things like The shared surafce area The amount of force between the objects How rough or somooth the surfaces are The presence of a lubricant or glue Ball bearings Even temperature. Many things affect the amount of friction between things
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∙ 16y ago
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What determines the amount of friction?
The roughness of the two objects coming in contact determines the degree of friction.
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).
Definition kinetic friction?
Friction generated between two dry surfaces in contact during motion. Kinetic frictionis a product of the coefficient of kinetic friction and the normal reaction force. It assumes a constant value regardless of the amount of applied force or the speed of the motion. Its value is always less than the limiting friction between the same two surfaces.
Does friction cause more energy to be wasted if the object is heavier Why?
Friction between two objects = C X N. where C is the coeffiecient of friction for the objects in question, and N is the 'Normal' force. The normal force is the force equal and opposite to the object's weight. Therefore, if you increase the object's weight, the friction force increases, and the amount of energy wasted increases.
What is fricton?
if there is no friction nothing would be able to stand or stop. example:if you roll a ball it will never stop,if you ride a bike and go down a hill you will never stop. (answer continued by a different guy) friction is every where, space, the sea, on solid surfaces and in the air: its the thing that effects the velocity of an object
What two factors depend on the amount of friction?
gravity and how rough the surface is
What are the two thing that the amount of gravitational force between two object depend on?
newten force
What are the two factors that determine the amount of friction between two surfaces?
Friction= Normal force* Coefficient of friction
What are the factors that determine the amount of friction between two surfaces?
Friction= Normal force* Coefficient of friction
What is the relationship between friction and surface area of tires unusual?
There is really nothing unusual here, but some people may be surprised when they first find out that the amount of friction between two surfaces doesn't depend on the surface area.
What determines the amount of friction?
The roughness of the two objects coming in contact determines the degree of friction.
What two factors affect the amount of friction between two ojects?
yeno
What is the definition of dynamic friction?
Dynamic friction is a type of friction that is created when two objects are rubbing against one another. The amount of dynamic friction can change depending upon the speed of the two objects.
What two factors influence the amount of friction?
The two factors on which friction depends are as follows 1. Area of contact 2. Mass of object
Static friction what is it?
it the amount of stickiness between two objects that are not moving
What two things affect the amount of friction between two objects?
The coefficiant of friction between the two surfaces and the normal reaction force of the object lying on the surface
Where would friction be high?
Two plates in a transform boundary would create an intense amount of friction. I hope this helps!
