Answer #1:
It depends on what kind of tile it is. Yes if it has a rough type of feeling
and No if it is smooth
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Answer #2:
There is friction between EVERY two surfaces or objects in the real world.
carpet is hard and does not have friction
friction affects in any Circumtances
Loss of energy. Any way friction is a necessary evil
Not sure if you mean 2 types of friction. Two types of friction can be just friction with the ground, and air friction such as drag on any vehicle, or any type of flying machine. Other objects can have air friction too, but not as much as something moving at a higher rate of speed.
Machine without any friction is an ideal machine so an ideal machine cannot have friction.
Yes any surfaces rubbing against each other is friction no matter what it is.
carpet is hard and does not have friction
Carpet has more friction than tile. Tile has more friction than ice.
You can stand on bare ground tile or any other conductors (water, aluminum, etc.)
carpet
Grass. This is because carpet (grass or soil) has more friction than a smooth surface like tile (concrete).
A ceramic tile is not a rock. Stone tile can be made by slicing any of the three rock types, however.
The blank tile is used as a 'Wild,' and can be any letter, though I do not believe you recieve any points for using it.
The difference is a tile finisher preps the floor/wall or any thing that the tile is going to be put on and a tile setter is the man or woman that sets the tile in place wear they need to be...just a quick basic run down .!
There is 'skin friction' also know as drag. There is also lubricated friction.
friction affects in any Circumtances
Loss of energy. Any way friction is a necessary evil