Because the size is a kintec force on it
the relationship between is is that it has at list more friction.
There is really nothing unusual here, but some people may be surprised when they first find out that the amount of friction between two surfaces doesn't depend on the surface area.
Friction= Normal force* Coefficient of friction
Yes, clay does have more friction than sandpaper. This is because, clay is a much heavier object/material then sandpaper, therefore if you were to drag a lump of clay on the floor and measured the friction, it would be higher then the amount of friction caused by sandpaper. If the amount of force needed to pull the clay is larger then the amount of force needed to pull the sandpaper, that means that there is a much larger amount of friction present, because the more friction there is present, the harder you would need to pull. Hope this helps.
Rough surfaces, the rougher the surface, the greater the friction.
Yes. Double the weight and double the friction.
The more uneven the surface, the more friction there is.
The physical size is unimportant - you can have a huge object that weighs less than a small one. The heavier the object is - the greater the friction.
There is really nothing unusual here, but some people may be surprised when they first find out that the amount of friction between two surfaces doesn't depend on the surface area.
Friction= Normal force* Coefficient of friction
Friction= Normal force* Coefficient of friction
Mass.
Yes, clay does have more friction than sandpaper. This is because, clay is a much heavier object/material then sandpaper, therefore if you were to drag a lump of clay on the floor and measured the friction, it would be higher then the amount of friction caused by sandpaper. If the amount of force needed to pull the clay is larger then the amount of force needed to pull the sandpaper, that means that there is a much larger amount of friction present, because the more friction there is present, the harder you would need to pull. Hope this helps.
Rough surfaces, the rougher the surface, the greater the friction.
Yes. Double the weight and double the friction.
it the amount of stickiness between two objects that are not moving
by increasing the roughness of the ground or increasing the sole of the shoes
the terminal amount of friction possibly produced between two interacting inanimate objects. this is where we get brake horsepower from.