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Frictional force can be experimentally determined by measuring the force required to overcome the friction between two surfaces in contact using a spring balance or a force sensor. By gradually increasing the force until motion starts, the static friction can be determined. For determining kinetic friction, the force required to keep the surfaces in motion at a constant velocity can be measured.
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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.
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.
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 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 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.
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.
Is writing on a paper a frictional force or muscular force?
i am sure that it is not frictional force.....
How do you find of a liquid?
Solubility is determined experimentally.
On what does the frictional force depend?
Frictional force depends on the nature of the surfaces in contact and the force pressing them together.
What determines the size of frictional force?
The size of the normal force and coefficient of friction determines the size of frictional force.
How do you find solubility of a liquid?
Solubility is determined experimentally.
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.
How does K be determined?
K, also known as the spring constant, is determined experimentally by measuring the force applied to a spring and the resulting displacement. The formula to calculate K is K = F / x, where F is the force applied and x is the displacement. By plotting the force-displacement data and calculating the slope of the line, the spring constant can be determined.
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 does the frictional force vs normal force graph reveal about the relationship between these two forces?
The frictional force vs normal force graph shows that there is a linear relationship between the two forces. As the normal force increases, the frictional force also increases proportionally. This indicates that the frictional force is directly proportional to the normal force.
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.
