Physics
Gravitational forces: concept and features of applying the formula for their calculation
Gravitational forces are one of the four main types of forces that...
Warmth of the earth
Kirill Degtyarev, researcher, Moscow State University...
Seismic belts of the earth
There are special zones of increased seismic activity on Earth, where...
The Middle of the Earth: The Equator in Ecuador or the Hoax of the Century
Hi all! Last Sunday we celebrated another important point...
Biosphere, its structure and boundaries
The largest generalization in the complex of earth sciences (geology, geography,...
What continents does the equator cross?
Planet Earth is covered with a network of conventional blue lines. This can be seen on...
Law of Gravity
The phenomenon of gravity is the law of universal gravitation. Two bodies act on each other...
What is the equator and what is its length?
Every time we study a world map, the equator seems so significant to us...
The force of universal gravity
Not only the most mysterious of the forces of nature, but also the most powerful. Man on...
The earth is supposed to be hollow
From the depths of centuries, tales have reached us about a strange hypothesis that we...
Where do we live - on Earth or inside the Earth?
In recent years, natural science has increasingly gone to extremes. With one...
See what it is
Gravitational interaction The simplest problem of celestial mechanics...
Gravitational forces: definition, formula, types
To the question “What is force?” physics answers like this: “Force is a measure...
The importance of leaf fall in plant life
Leaf fall or seasonal change of leaves is a biological process for...