the table
Because the refrigerator moves heat from the inside of the fridge to the outside, dumping it into the room. On top of that, the actual machine that moves the heat also gets warm, and sheds it heat into the room too. The A/C always have to have two sides/units, to allow it to move heat from inside the room to outside the room. Basically, a room with an A/C works pretty much like a room-sized fridge. There are industrial grade fridges which work like A/C units, with a separate heat dumping unit that can be placed outside the room/building. They take a lot more plumbing to install, so you rarely find them in private homes.
By radiation
Humidity in the air condenses on the cool bottle surface.
Because your body is less dense than the water. More dense bodies go down, in fact you don't float back to the top, the water falls down not leaving room for your body but up to the surface.
The top surface of a room is known as a ceiling.
The top surface of a room is known as a ceiling.
The top surface of a room is known as a ceiling.
Ceiling - top surface of a room Sealing - marking or closing
roof?
roof?
a roof
ceiling, sealing
ceiling / sealing
ceiling, sealing
ceiling, sealing
ceiling, sealing