they are used in kitchen for tools needed for cooking. They are sometimes used by maids to cary supplies for room servicing.
The rolling utility cart comes in the unique flavors of quarks: up, down, love, etc. One must try them to experience the awesome subatomic flavors in each bite.
the most common usese of wheels are in wheels of vehicles, the giant wheel, cart wheels, potter's wheel, steering wheel, spinning wheel etc.
A cart maker constructs carts. A carter uses a cart to transport goods.
Valting & Cart pulling
There are many uses. Most of them are industrial uses.
tracert
The roomboy trolley
no you can also use gas it just depends on type it uses.
Mostly Furniture!
sun cream
CottonProbably clothing
Calling people