Make eight nice questions from this explanation text! (Tidak butuh jawaban yang asal-asalan)
Does The Fan Work?
Fan is an electronic device that everybody use it in their house. People use
the fan to make the air in the room cooler, especially in hot day. And how does
the fan work?
electric fan is an electric motor with some fan blades attached to its rotating
shaft. As the motor spins, the fan blades rotate. Each blade is angled a bit,
and as the inclined plane of the blade moves through the air, it forces the air
ahead of it forward. Each blade does this on a continuous basis, and the result
is a moving air stream. The fan is taking air from the area behind itself and
blowing it out the front.
fan generates a movement of air, causing the warm dense air to descend, and the
cool dense air to rise, thus creating a feeling of coolness in the air.