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Which surface gives the least friction?
Plane surface with negligible friction.
What are the main causes of friction?
the main causes of friction are molecular adhesion,surface roughness,and the plowing effect.
What surface uses the least amount of friction?
wet surfaces like tiles have the least amount oof friction
What causes more friction?
If an object is moving on the same surface the friction is the same throughout. However, more friction is caused by a rougher surface and less friction is caused by smoother surfaces.
How does the roughness of a surface effect friction?
The rougher then surface the greater the frictional force. When a surface is rough and you put friction to it, it creates sparks while smooth surfaces when friction is added causes a slight stactic shock.
Which surface gives the least friction?
Plane surface with negligible friction.
What are the main causes of friction?
the main causes of friction are molecular adhesion,surface roughness,and the plowing effect.
What surface uses the least amount of friction?
wet surfaces like tiles have the least amount oof friction
What causes more friction?
If an object is moving on the same surface the friction is the same throughout. However, more friction is caused by a rougher surface and less friction is caused by smoother surfaces.
How does the roughness of a surface effect friction?
The rougher then surface the greater the frictional force. When a surface is rough and you put friction to it, it creates sparks while smooth surfaces when friction is added causes a slight stactic shock.
Why causes a rough surface have greater friction than a smooth surface?
The peaks and crannies interlock.
When is friction not good?
When you fall and friction causes you to scrape or tear yourself. At least it stops you, painfully.
What force between the ocean and wind causes surface currents?
;
What happen to the force of friction if the surface of contact is polished?
Friction is still there and gravity causes that, if there is no gravity there is no friction. Only in your case friction is reduced because there is less drag because of the polished surface it is not harder to move along the surface. (assuming there is a force moving the object on top of the surface)
A force between the ocean and the wind causes what type surface currents?
friction
What surface has the least amount of friction?
The surfaces used as the measure of lowest friction are generally wet ice on wet ice. Some materials, such as superfluid Helium III have no measurable friction.
Air interacting with what causes friction?
Surfaces of physical objects, or the surface of the Earth (wind).
