It would be impossible for you to do anything.
than what?
yes. to have friction you need more movement between what ever is making the friction which then brings you more work
If friction is more it leads to unwanted things
Yes. Without friction, you would be slipping and sliding all over the floor. You couldn't even stand up for more than a couple of seconds.
You need a little friction when you are going down a water slide and much more
We would need to know what the friction is to affect to respond to this question.
need more information, please
Carpet has more friction than tile. Tile has more friction than ice.
Without friction, your feet would just slip right off.
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.
Drag creates friction. The more friction you have, the more power you need to get an object to a desired speed.
To nullify means to eradicate or end something. Friction is a type of force. To nullify friction you would need to reduce the source that is causing the friction in the first place. Eg. If you have a rolling object there is friction. The faster the object the more intense the friction. Therefore if you stop or slow down the object you nullify the frictional force.