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Frictional force is the force that opposes the motion of an object when it comes into contact with another surface. It is caused by the interactions between the surface molecules of the two objects rubbing against each other. The magnitude of the frictional force depends on the surfaces involved and the normal force pressing them together.
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What determines the size of a frictional force?
The size of a frictional force is determined by the roughness of the surfaces in contact and the normal force pushing them together. The frictional force opposes the motion of the objects and increases with the weight of the objects in contact.
Which frictional force is self adjusting force?
The static frictional force is a self-adjusting force. It increases or decreases to match the applied force, preventing the object from moving until the maximum threshold is reached.
What has frictional force needed to start an object at rest into motion?
The frictional force needed to start an object at rest into motion is the static frictional force. This force must be overcome by an external force before the object can start moving. Once the object is in motion, the kinetic frictional force will oppose its movement.
Will the kinetic frictional force change if you pull with the same applied force at a new angle?
Yes, the kinetic frictional force will change if you pull at a new angle. The frictional force is influenced by the component of the applied force parallel to the surface. Therefore, changing the angle will alter this component and affect the kinetic frictional force.
What frictional force?
Frictional force is the force that opposes motion between two surfaces.
Is writing on a paper a frictional force or muscular force?
i am sure that it is not frictional force.....
What determines the size of frictional force?
The size of the normal force and coefficient of friction determines the size of frictional force.
What determines the size of a frictional force?
The size of a frictional force is determined by the roughness of the surfaces in contact and the normal force pushing them together. The frictional force opposes the motion of the objects and increases with the weight of the objects in contact.
Which frictional force is self adjusting force?
The static frictional force is a self-adjusting force. It increases or decreases to match the applied force, preventing the object from moving until the maximum threshold is reached.
What has frictional force needed to start an object at rest into motion?
The frictional force needed to start an object at rest into motion is the static frictional force. This force must be overcome by an external force before the object can start moving. Once the object is in motion, the kinetic frictional force will oppose its movement.
Will the kinetic frictional force change if you pull with the same applied force at a new angle?
Yes, the kinetic frictional force will change if you pull at a new angle. The frictional force is influenced by the component of the applied force parallel to the surface. Therefore, changing the angle will alter this component and affect the kinetic frictional force.
What frictional force?
Frictional force is the force that opposes motion between two surfaces.
What is the resistance force of frition?
Frictional Force
What relationship exists between the static frictional force and the normal force of an object?
The static frictional force is directly proportional to the normal force acting on an object. As the normal force increases, the maximum static frictional force that can be exerted on the object also increases.
What is the frictional force needed to slow an object in motion.?
kinetic frictional
Does the frictional force depend on the area of surface contact?
No, the frictional force does not depend on the area of surface contact. It is primarily determined by the nature of the surfaces in contact and the normal force pressing the surfaces together. The coefficient of friction between the surfaces also plays a role in determining the magnitude of the frictional force.
What is the equation for frictional force?
The equation for frictional force is given by (f = μN), where (f) is the frictional force, (μ) is the coefficient of friction, and (N) is the normal force acting on the object.
