Yes, you can put rug over ceramic tile.
yes
Any rug can leave a residue over time, but soft Latex backed rugs with the little dimpled backing are designed to leave as little as possible. The harder the surface the less damage a rug will do. For example a rug over hardwood will do more damage over time than a rug over ceramic or porcelain tile. The caveat will be dirt, sand or even dust; anything that gets under the rug will act as an abrasive.
It's not a case of the rug being warmer. It's that the tile is very dense, and that conducts away the heat of your feet rapidly - "the floor is cold". The rug traps a lot of air in it's fiber, and the air insulates your foot from the floor.
A rug pad is not mandatory. However, if placing a large rug on wood or tile floors, the pad will protect the floor underneath from spills and dirt being ground in. It will also protect the underside of the rug from wearing out. Additionally, it will cushion the rug, and keep it in place. If you are placing a large rug on a carpet, no rug pad is necessary.
You need to get a tack strip which will be 3/4 inch away from where you want to attach it, then you need a carpet kicker to attach it to the tile. There is a special pad that you can use underneat your rug to keep it from sliding. It is made of natural fibers so it will neither harm your rug nor stick to the tile after a while. Visit FAQ page of the following website: http://www.rugfirm.com
It's absolutely okay, and even designer-approved to put an area rug over carpeting. You can do whatever you like in your home, and all that really matters is that you like the way it looks. That said, there are some "tricks" to putting an area rug on carpet that might help: http://www.decoratorsecrets.com/rugs-over-carpet.html
yes
yes. you can. it might look a little silly but yes you can. blah blah
Tile can get vey slippery when wet! Tile in an entry way could be a great idea as long as you use a welcome rug for people to wipe their feet off on! Good luck!
You usually put a fleece rug on a horse when you put them outside in the winter. Most horses wont need a winter rug because they grow a thick coat but if it's REALLY cold or your horse is clipped then you will need one.
its covered with rock and stones
This is because heat capacity different materials warm up at different rates.
Tile is smooth getting a large contact area.A rug contains lots of air pockets, acting as thermal insulators.This allows cool tile to conduct heat away much faster than a cool rug.If they were both warmer than body temperature the tile would feel warmer for the same reason.