Ice has little friction. Sandpaper has lots of friction.
heat is really half of friction
it can create lots of heat
In the bearings, where you want as little friction as possible.
When you read a Horror Novel lots of friction on it
Ice and marble floor have little friction and results in objects slidding as they go across the surface.
The braking system on a car depends on lots of friction between the brake pads and the brake disk.
Rubber has lots of friction because it has a high coefficient of friction, meaning that it can grip surfaces effectively. The uneven surface of rubber molecules creates more contact points with other surfaces, resulting in greater friction. Additionally, rubber is elastic and can deform slightly to conform to the surface it is in contact with, increasing the contact area and therefore the friction.
Objects with smooth surfaces or lubrication between them tend to have less friction. In a vacuum or in microgravity environments, there is also less friction between objects.
two (wink wink) blubbery surfaces rubbing against each other if you know what I mean
Surfaces with very little friction include ice, polished metal surfaces, and Teflon-coated surfaces. These surfaces reduce friction because they have smooth textures or surface coatings that allow objects to slide over them with minimal resistance.
You want lots of friction to prevent slipping when walking on icy surfaces, to slow down a moving object like a car or bicycle, or to grip a pen or pencil when writing.
In the context of friction, "little" would typically mean that there is not much resistance or opposition between two surfaces in contact. This would result in smoother movement and less energy loss due to friction.