Aircraft windows are relatively small and low for several reasons, including design considerations, aerodynamics, and passenger comfort.
One reason for the small window size in airplanes is the structural...
A boomerang is a curved stick that is thrown so that it flies through the air and returns to the person who threw it. The reason the boomerang returns is due to the shape of the boomerang...
When Snow falls, it feels warmer in our souls - apparently, it has something to do with its good insulating properties. It feels like a holiday atmosphere, even if New Year's Eve is long behind us. And...
Gasoline and water have different densities and polarities, so they do not mix and form a surface separation. When gasoline hits the surface of water, it spreads across the surface to form a thin layer. This layer...
The high-frequency sound that the glass makes when you run a wet finger along its rim is known as a "squeal. It is the result of a phenomenon called resonance. When you run your finger over the...
Portholes on ships are round for several reasons, some practical and some historical. The shape of a porthole depends largely on its purpose and the conditions it must withstand.
If you leave a mug of water for a long enough time, the water will evaporate from it. Evaporation is the transformation into vapor, that is, water in a gaseous state. But how can water turn into...
To begin with, not all pans burn. Teflon-coated or non-stick pans do not have this problem. Cast iron pans do not burn, either, provided they are made properly.
But for stainless steel pans, food...
Какие силы влияют на движение пельменя. Какие химические реакции происходят во время варки.
