Friction= (coefficient of friction)(normal reaction)
If you don't have the friction or the coefficient of it I'm sure you must have been given something else.
Could you add the exact question to the discussion ?
This type of problems about friction are extremely simple: You just multiply the normal force by the coefficient of friction to get the frictional force.
Limiting friction is just the maximum static friction force (if you go over that point static friction becomes kinetic friction).Let f = frictional force,c = coefficient of frictionN = Normal forcefmax = cN = limiting frictionAlthough the term coefficient of limiting friction is not really used, I'd assume it would just be "c" (it's a coefficient after all). So they would be the same.If you meant is coefficient of friction the same as limiting friction, than the answer is no. Coefficient of friction is just the "c" in the equation. Limiting friction however is the product of the coefficient and the normal force.
[Simple Explanation]As friction is a force and the S.I. unit of force is Newton,the S.I. unit of friction is Newton.[Derivative Explanation]F=µN,where F is Frictional force,µ is coefficient of friction,and N is net normal reaction.N = -mgwhere mg is gravitational force whose SI unit is Newton.-(1)Coefficient of friction is dimensionless. -(2)From (1) and (2), SI unit of F = SI unit of N x SI unit of µ = NewtonHence SI of Friction is Newton.
friction is everything
The coefficient of friction is a scalar quantity which has no direction which does not have an angle.
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
The size of the normal force and coefficient of friction determines the size of frictional force.
The size of the normal force and coefficient of friction determines the size of frictional force.
Frictional force gets doubled. But coefficient of friction does not change
two variables are : the surface type and the mass of the object. So the more mass an object has the less friction it has. The less mass an object has, the more fiction it has.
Frictional force depends on the contact force and on the coefficient of friction. The coefficient of friction depends on the types of materials in contact; the contact force may depend on mass, if it is caused by gravity.
No , coefficient of friction can not be zero. if it is zero then there will be no frictional force between two bodies.And in our universe these types of object didnot exit.
This type of problems about friction are extremely simple: You just multiply the normal force by the coefficient of friction to get the frictional force.
Yes. Different substances have a different coefficient of friction.
Limiting friction is just the maximum static friction force (if you go over that point static friction becomes kinetic friction).Let f = frictional force,c = coefficient of frictionN = Normal forcefmax = cN = limiting frictionAlthough the term coefficient of limiting friction is not really used, I'd assume it would just be "c" (it's a coefficient after all). So they would be the same.If you meant is coefficient of friction the same as limiting friction, than the answer is no. Coefficient of friction is just the "c" in the equation. Limiting friction however is the product of the coefficient and the normal force.
The contact area hardly affects the frictional force. The frictional force depends on the normal force, and the coefficient of friction, which is a property you have to look up (or measure) for every pair of materials.
friction is the resisting force which oppose the relative motion of two body.cofficient of friction is the ratio of frictional force and normal force of body on surface.thus maximum cofficient of friction defiend as ratio of maximum frictional force or minimum normal force on the surface.