Yes. Weight, being a force perpendicular to the surface, affects the magnitude of the friction, but not the friction coefficient.
friction affects in any Circumtances
No. The speed of the object does not affect the amount of friction between an object and the surface. Friction is affected by the types of surfaces in contact, smoother surfaces produce less friction, and the weight of the object moving horizontally affects the resistance relative to the two surfaces in contact. Greater weight causes greater resistance.
Yes, linearly. The more it weighs, the more friction.
Friction, gravity, wind resistence(form of friction)
Yes. Weight, being a force perpendicular to the surface, affects the magnitude of the friction, but not the friction coefficient.
the gradient of the slope The channel roughness The amount and size of bed load
By using kinetic friction
friction affects in any Circumtances
No. The speed of the object does not affect the amount of friction between an object and the surface. Friction is affected by the types of surfaces in contact, smoother surfaces produce less friction, and the weight of the object moving horizontally affects the resistance relative to the two surfaces in contact. Greater weight causes greater resistance.
no, friction just changes the motion of an object.
Yes, linearly. The more it weighs, the more friction.
if there is friction on the hill it will slow you down
Friction, gravity, wind resistence(form of friction)
it affects motion by friction a friction pull it down or up
No. The velocity ratio remains constant but the friction absorbs power.
Friction acts in the direction opposite to that of the net force acting on the object.