The more uneven the surface, the more friction there is.
FRICTION !
Yes. Without sliding friction or rolling friction, we would not be able to walk. It is the relationship between gravity, friction, and mass.
The force of sliding friction is directly proportional to the mass of the object experiencing the friction. As the mass increases, the force of sliding friction also increases. This relationship is described by the equation: force of friction = coefficient of friction * normal force, where the normal force is equal to the weight of the object (mass * acceleration due to gravity).
The friction force is directly proportional to the normal force acting on the block. The normal force is equal to the weight of the block when the block is on a horizontal surface. Therefore, the relationship between the weight of the block and the friction force is that the friction force increases with the weight of the block.
Friction decreases the speed of something rubbing against something else.
The angle of friction is the angle at which an object on a surface is on the verge of sliding. The coefficient of friction is a measure of the resistance to sliding between two surfaces. The tangent of the angle of friction is equal to the coefficient of friction between the surfaces.
Throw in variances in road surfaces with friction and tire surface area and the relationship is very unusual... you might call it a 'manage-et-trois'.
There is no simple relationship. However, the general tendency is that rougher surfaces have a greater coefficient of friction.
the relationship between them is that the machines have friction that makes the machine goes
I can has friction? U mad?
The amount of friction divided by the weight of an object forms a unitless number called the coefficient of friction. It represents the relationship between the force of friction and the normal force acting on an object. A higher coefficient of friction indicates greater friction between the surfaces.