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Which 2 factors influence the size of a frictional force?
The size of the frictional force is influenced by the types of materials in contact and the force pressing the materials together. Smoother surfaces and greater forces typically result in larger frictional forces.
Will frictional force depends on mass and density?
Frictional force depends on the contact force and on the coefficient of friction. The coefficient of friction depends on the types of materials in contact; the contact force may depend on mass, if it is caused by gravity.
What following factors determines the strength of the frictional force between two forces?
The strength of the frictional force between two objects depends on the nature of the surfaces in contact, the normal force pressing the surfaces together, and the coefficient of friction between the surfaces. Additionally, the presence of any lubricants or contaminants on the surfaces can also affect the strength of the frictional force.
Describe the size and direction of the frictional forces when a car stops on a flat road?
When a car stops on a flat road, the frictional force acting on the car is static friction and its direction is opposite to the direction of motion. The magnitude of the static frictional force is equal in magnitude and opposite in direction to the force applied by the car's brakes to bring it to a stop.
Does the frictional force depend on the type of surface in contact?
Yes, the frictional force between two surfaces depends on the type of surfaces in contact. The roughness and material of the surfaces impact the coefficient of friction, which determines the magnitude of the frictional force. Smooth surfaces generally have less friction than rough surfaces.
What determines the size of frictional force?
The size of the normal force and coefficient of friction determines the size of frictional force.
Which 2 factors influence the size of a frictional force?
The size of the frictional force is influenced by the types of materials in contact and the force pressing the materials together. Smoother surfaces and greater forces typically result in larger frictional forces.
Will frictional force depends on mass and density?
Frictional force depends on the contact force and on the coefficient of friction. The coefficient of friction depends on the types of materials in contact; the contact force may depend on mass, if it is caused by gravity.
What following factors determines the strength of the frictional force between two forces?
The strength of the frictional force between two objects depends on the nature of the surfaces in contact, the normal force pressing the surfaces together, and the coefficient of friction between the surfaces. Additionally, the presence of any lubricants or contaminants on the surfaces can also affect the strength of the frictional force.
Is writing on a paper a frictional force or muscular force?
i am sure that it is not frictional force.....
Describe the size and direction of the frictional forces when a car stops on a flat road?
When a car stops on a flat road, the frictional force acting on the car is static friction and its direction is opposite to the direction of motion. The magnitude of the static frictional force is equal in magnitude and opposite in direction to the force applied by the car's brakes to bring it to a stop.
Does the frictional force depend on the type of surface in contact?
Yes, the frictional force between two surfaces depends on the type of surfaces in contact. The roughness and material of the surfaces impact the coefficient of friction, which determines the magnitude of the frictional force. Smooth surfaces generally have less friction than rough surfaces.
On what does the frictional force depend?
Frictional force depends on the nature of the surfaces in contact and the force pressing them together.
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 is the vector sum of all applied and frictional forces on an object is?
The vector sum of all applied and frictional forces on an object is the net force acting on the object. This net force determines the object's acceleration according to Newton's second law, F = ma, where F is the net force, m is the mass of the object, and a is the acceleration.
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.
What size force would cause an aircraft of 1200 kg to accelerate up to 6gS?
Impossible to say as you have given no frictional/resistive force.
