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What doesn't affect friction?
A variable that has no affect on friction is Inertia
Is friction affected by the amount of surface that is touching?
No: this is a common misconception Friction= Normal force* Coefficient of friction where Normal force= Mass* Acceleration due to gravity* Cos(angle of surface) and the coefficient of friction is an intrinsic property of the surface Therefore, only the mass of the object and the surface composition affect friction
What variable doesn't affect friction?
A variable that has no affect on friction is Inertia
What is the difference between angle of friction and angle of repose?
Angel of repose is different from the angel of friction; however in a particular case it may be the same. Basically angle of repose is an engineering property of granular materials. It is the maximum angle of a stable slope determined by friction, cohesion and the shapes of the particles. When bulk granular materials are poured onto a horizontal surface, a conical pile will form. The internal angle between the surface of the pile and the horizontal surface is known as the angle of repose and is related to the density, surface area and shapes of the particles, and the coefficient of friction of the material. Material with a low angle of repose forms flatter piles than material with a high angle of repose. In other words, the angle of repose is the angle a pile forms with the ground. While angel of friction is the angle between the noemal force and athe resultant between tha normal force and friction force.
How does friction affect the bounce of the ball?
if the ball is dropped at an angle, it puts a torque on the ball, created by the velocity in the x direction, making it spin if ball is moving straight down, it has no effect.
Is angle of friction equal to angle of repose?
yes, angle of friction is equal to angle of repose.
What is the relation between angle of friction and angle of repose?
Angle of repose is equal to angle of friction.
What is angle of friction?
The angle of friction is defined as the angle of a plane where a body placed on the plane will start to slide.
What is the effect of density on the friction angle of sands?
The friction angle of the mixture increases the relative density.
Would friction or air pressure affect how fast a ball rolls down a incline?
Yes it would. Speed will depend on Weight of the ball, Incline angle, Friction, and air pressure.
What doesn't affect friction?
A variable that has no affect on friction is Inertia
What is the angle of internal friction for sandstone?
The basic friction angle for sandstone is 26 degrees to 35 degrees. This angle changes based on how wet the stone is.
Is friction affected by the amount of surface that is touching?
No: this is a common misconception Friction= Normal force* Coefficient of friction where Normal force= Mass* Acceleration due to gravity* Cos(angle of surface) and the coefficient of friction is an intrinsic property of the surface Therefore, only the mass of the object and the surface composition affect friction
Is angle of friction always equal to angle of repose?
Yes
What variable doesn't affect friction?
A variable that has no affect on friction is Inertia
How do surface affect friction?
friction
What is the difference between angle of friction and angle of repose?
Angel of repose is different from the angel of friction; however in a particular case it may be the same. Basically angle of repose is an engineering property of granular materials. It is the maximum angle of a stable slope determined by friction, cohesion and the shapes of the particles. When bulk granular materials are poured onto a horizontal surface, a conical pile will form. The internal angle between the surface of the pile and the horizontal surface is known as the angle of repose and is related to the density, surface area and shapes of the particles, and the coefficient of friction of the material. Material with a low angle of repose forms flatter piles than material with a high angle of repose. In other words, the angle of repose is the angle a pile forms with the ground. While angel of friction is the angle between the noemal force and athe resultant between tha normal force and friction force.
