The coefficiant of friction between the two surfaces and the normal reaction force of the object lying on the surface
Yes. Double the weight and double the friction.
About 20 pounds at sea level.
the terminal amount of friction possibly produced between two interacting inanimate objects. this is where we get brake horsepower from.
by using lubricate oil etc
yeno
Yes. Double the weight and double the friction.
Mass.
it the amount of stickiness between two objects that are not moving
About 20 pounds at sea level.
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
the terminal amount of friction possibly produced between two interacting inanimate objects. this is where we get brake horsepower from.
by using lubricate oil etc
yeno
Friction is the force that opposes the relative motion of two objects. When two non-moving objects come into contact the friction between them can have a variety of effects on the objects. For example friction can cause the objects to stick together wear down the surfaces of the objects generate heat and dampen vibrations. Friction can cause two non-moving objects to stick together which can prevent them from moving at all. Friction can also cause the surfaces of the objects to wear down which can change the shape and size of the objects. Friction can generate heat which can cause the objects to become damaged or even destroyed. Friction can also dampen vibrations which can reduce the amount of noise from the objects.Overall friction is a powerful force that can have a significant effect on non-moving 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).
The two factors are the coeffiecient of friction, and the 'normal' force, which is equal and opposite to the weight of the object. The coefficient of friction is diffeerent for different objects. Friction force = Coeff. X Normal Force
Masses and distances