The coefficient of friction is a measure of the resistance to motion between two surfaces in contact. It quantifies the force required to overcome the frictional resistance between the surfaces. It is a dimensionless value that ranges from 0 (perfectly slippery) to 1 (highly resistant to motion).
Two rough surfaces with high friction coefficients would have the highest coefficient of friction. For example, rubber on concrete or sandpaper on wood would typically result in a high coefficient of friction due to the roughness of the surfaces.
Being counter-friction means to act in opposition or resistance to friction. It involves implementing measures or strategies to counteract the negative effects of friction, such as reducing resistance or increasing efficiency.
In the context of friction, "little" would typically mean that there is not much resistance or opposition between two surfaces in contact. This would result in smoother movement and less energy loss due to friction.
Not sure if you mean 2 types of friction. Two types of friction can be just friction with the ground, and air friction such as drag on any vehicle, or any type of flying machine. Other objects can have air friction too, but not as much as something moving at a higher rate of speed.
because we have hall cofficient =1/ne. where the n=no of electron ,e=charge of electron. we know that "n "in metal is very large. so that R=HALL COFFICIENT" is very small FOR it .so we can not find sufficient result for hall cofficient so we use semi conductor which gives non zero hall cofficient.
Two rough surfaces with high friction coefficients would have the highest coefficient of friction. For example, rubber on concrete or sandpaper on wood would typically result in a high coefficient of friction due to the roughness of the surfaces.
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.
why correlation cofficient always lies between 1 and -1
a cofficient is a numder placed in front of a chemical formula in an equation.d luck good luck!
That 5 is the cofficient of the term. The "n" is the variable!
5x 5 is the coefficient and x is the variable.
No, it is a fundamental mechanical property of the material
cofficient of window 1mx1m
In the equation 2x = 6 the coefficent of x is 2
nothing
Friction
Friction is independent of speed once an object is moving since faster does not mean more friction.