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What two variables affect friction?
The two variables that affect friction are the surface roughness of the materials in contact and the force pressing the surfaces together. As the roughness increases or the force increases, friction typically increases as well.
What is the effect of force on friction?
The force acting on an object increases the friction between the object and the surface it is on. As the force increases, the friction force also increases proportionally until it reaches a maximum value, called the limiting friction. This relationship is described by the equation: friction force = coefficient of friction * normal force.
Does friction decrease when the mass increases?
Friction typically increases when the mass increases because there is more force pressing the surfaces together. However, the type of surfaces and the force pressing them together also affect friction levels.
What are the factors which affect the force of friction?
Friction equals the coefficient of friction times the normal force. Friction increases as the roughness of the materials increases. It also increases as the force pushing the materials together increases.
Sliding friction increases if the of the sliding object increases.?
Surface area
What would increase the temperature of the substance?
increasing energy Work increases the temperature of a substance due to friction.
What happens when the temperature-of lava increases?
When the temperature of lava increases, its viscosity will decrease. Viscosity is a measure of the magnitude of internal friction of a substance.
Does friction increases as rotation increases?
No. Friction is a function of Normal Force and the friction coefficient, nothing else.
What process increases temperature?
Heating a substance increases its temperature by transferring energy to its particles, causing them to move more rapidly and generate heat. This process is commonly achieved through methods such as applying a heat source or subjecting the substance to friction.
What is a feature of a car that increases friction?
the front boot of the car increases the friction on the car
What two variables affect friction?
The two variables that affect friction are the surface roughness of the materials in contact and the force pressing the surfaces together. As the roughness increases or the force increases, friction typically increases as well.
What is the effect of force on friction?
The force acting on an object increases the friction between the object and the surface it is on. As the force increases, the friction force also increases proportionally until it reaches a maximum value, called the limiting friction. This relationship is described by the equation: friction force = coefficient of friction * normal force.
How friction increased?
With increased surface areas in contact, friction increases.
Does friction decrease when the mass increases?
Friction typically increases when the mass increases because there is more force pressing the surfaces together. However, the type of surfaces and the force pressing them together also affect friction levels.
What are the factors which affect the force of friction?
Friction equals the coefficient of friction times the normal force. Friction increases as the roughness of the materials increases. It also increases as the force pushing the materials together increases.
Sliding friction increases if the of the sliding object increases.?
Surface area
What increases the size of a friction force?
The size of a friction force increases with an increase in the normal force pressing the surfaces together. It also increases with a rougher surface texture and an increase in the coefficient of friction between the surfaces.
