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the amount of friction depends on the type of surfaces that are rubbing against each other. when surfaces are smooth, they move against each other more easily. friction is greater between rough surfaces. in order to reduce friction in the moving parts of machines, scientists and engineers use oil and other lubricants. these lubricants make the surface smoother.
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What are the two main factors on which friction depends?
Friction depends on the nature of the surfaces in contact and the normal force pressing the surfaces together. The roughness of the surfaces and the force pushing them together directly affect the amount of friction between them.
What are the factors on which limiting friction depends?
Limiting friction depends on factors such as the nature of the surfaces in contact, the applied force pressing the surfaces together, and the presence of any lubricants between the surfaces. The roughness of the surfaces, the temperature, and the contact area also influence limiting friction.
What are the main causes of friction?
The main causes of friction are roughness of surfaces, the force pushing the surfaces together, and the type of materials involved. Friction occurs when these factors create resistance to the motion of an object across a surface.
On what factors do the fluid friction depends?
Fluid friction depends on factors such as the viscosity of the fluid, the velocity of the object moving through the fluid, the surface area of the object in contact with the fluid, and the shape of the object. Generally, higher viscosity fluids and faster moving objects result in greater fluid friction.
What two factors influence the amount of friction?
The two factors on which friction depends are as follows 1. Area of contact 2. Mass of object
What are the two main factors on which friction depends?
Friction depends on the nature of the surfaces in contact and the normal force pressing the surfaces together. The roughness of the surfaces and the force pushing them together directly affect the amount of friction between them.
What are the factors on which limiting friction depends?
Limiting friction depends on factors such as the nature of the surfaces in contact, the applied force pressing the surfaces together, and the presence of any lubricants between the surfaces. The roughness of the surfaces, the temperature, and the contact area also influence limiting friction.
Why does the height of a ball decrease every time it hits the ground?
The height of the bounce decreases because of many factors but two main factors are gravity and friction. * * * * * Gravity has nothing to do with the decrease in height. The two main factors are friction and the fact that the collision is not elastic.
What are the main causes of friction?
The main causes of friction are roughness of surfaces, the force pushing the surfaces together, and the type of materials involved. Friction occurs when these factors create resistance to the motion of an object across a surface.
On what factors do the fluid friction depends?
Fluid friction depends on factors such as the viscosity of the fluid, the velocity of the object moving through the fluid, the surface area of the object in contact with the fluid, and the shape of the object. Generally, higher viscosity fluids and faster moving objects result in greater fluid friction.
What two factors influence the amount of friction?
The two factors on which friction depends are as follows 1. Area of contact 2. Mass of object
What are two main factors on which force of friction depends?
Surface area and downward force (most of the time gravity)
The maximum torque transmitted by a single friction clutch plate depends on what factors?
The outer diameter of the friction lining, the inner diameter of the friction lining, the coefficient of friction between the plates, the number of friction plates ( in this case 2), the surface pressure acting on the friction plates
What factors effect friction?
The factor that affect friction is depends solely on the smoothness of the surface in contact. The force needed to move the two surfaces to the pass with one another is easier if they are smooth.
What are some factors the economy depend on?
industrey and agriculture are two main factors on which economy depends
What are the factors that reduce in case of friction?
the factors that reduce in case of friction are the velocity and acceleration.
Is the friction is same for all the surfaces?
No, the friction between two surfaces depends on factors such as the roughness of the surfaces, the force pressing them together, and the materials involved. Different surfaces will have different coefficients of friction which determine how much force is required to overcome the friction between them.
