What is a quick font?

The idea of ​​Quicksand often inspires fear of humans, because many believe that being caught in it will quickly result in drowning. In fact, this is not the case. People are lighter than Quicksand, and if they are not afraid to fight, they quickly reach the top. This substance is just ordinary sand, but can cause a person to sink because it has been fired. When the sand exposes a little to water, it actually becomes gently wrapped. A little water increases friction in the sand, causing it to approach it. That is why people tend to use water in the construction of sand castles because water helps to maintain shapes.

However, too much water causes sand particles to lose friction. The sand breaks down quickly when the weight is placed on it, as one would step on the patch. Thtermine therefore applies to sand, which quickly allows you to drop.

Quicksand views are inLMI exaggerated. People tend to drown in fast sand only if they rest on their hands and feet. As a result, they are declining because they literally help divide sand. On the other hand, a person who does not panic and who slightly decomposes his hands and legs is moving as slowly as possible, he will not decline. As in the water, people naturally float in Quicksand.

further, Quicksand is not a bottomless pit that will suck the person down to the core of the ground. In fact, some fast font is only about 2 to 4 feet (about 0.61 - 1.22 m) deep, although this depth can cause some problems when one tries to get out. Often it is much easier to get into fast sand (or water) than to get out of it because the density creates a vacuum effect. The key is again Mozve very slowly to get out.

Sometimes Quicksand causes problems when they are formed under buildings that have much more matter than one person. In times of flooding over sand, the theoretically the rules mayElble sand become fast and cause to immerse the mass of the building. This sinking can also cause structural instability in the building and collide collapse, especially in the case of earthquake.

However, individuals do not have to worry about Quicksand, if they remember "fast sand, slow movement". Even a person who falls into it is likely to quickly float to the surface if he does not fight.