What are the effects of microgravity?

microgravity is an environment created during weightlessness in which gravity has a negligible effect. Microgravity is obtained by one of three ways - far enough from any planet or gravitational field of the star, falling or orbiting heavenly body - the same as a fall, but never stops.

A common misconception is that gravity disappears when in the low orbit of the country (Leo) such as an international space station. This is not the case. Leo is not far enough from the Earth's surface to have reduced gravity - in fact, gravity is similar to its intensity on the surface. The unprofitable effect is caused only because objects on the space station and space stations are in constant free fall. Plants grow more towards light source than in any particular direction. The same effect can be achieved to a certain extent on the ground, but is even brighter in micrograms. If the objects are left alone, they tend to fall towards the densest part of the spacecraft. In Leo seIt also feels a small amount of weight orientation, because very thin air creates a reverse effect in one direction orbiting spacecraft. These play a role in why the environment at the space station is called microgravity more often than zero gravity, although both terms are used.

microgravity was historically used on the Earth's surface to produce high spherical iron balls for Buckshot. By creating the tower by a few hundred feet and dripping molten iron from the top, the shot would form into the balls due to surface tension and then raised enough during the fall to remain undamaged when it hit the bottom. This was used to produce Buckshot high quality. The scientific parallel parallel tower is Drop Tower.

microgravity is relatively hard in humans. Thanks to our muscles deteriorate and forces constant exercise. Blood and fluids freely float around the body and sometimes cause nafOukled face and clogged nose. Extreme bloating is common. It seems likely that as soon as it becomes more popular, rotating space stations will be built to simulate the presence of gravity and make everyone happier.