Can the earth's core stop?
Similar to the human body, the earth has an onion-like structure, so it consists of different layers, these include the inner and outer core of the earth. The question is whether the earth's core can stand still or whether it continues to rotate. To do this, you should know how the earth is essentially structured.
Whether the earth's core can stop - information
For evolutionary reasons, the earth represents a sphere that is approx. 4.5 billion Years ago. This sphere consists of different layers.
- In addition to the tectonic plates, the earth also consists of other layers; the earth's core consists not only of one part, but of an inner and an outer earth core. The atmosphere, which extends up to 90-100 km in altitude, is only a relatively thin and sensitive layer.
- The earth's core is the central unit of the planet, the metal has a diameter of approx. 6,700 km and is one sixth of the total volume of the earth. The density, on the other hand, takes up a third of the mass of the earth.
- The core consists of a solid, massive, inner core, the outer core is liquid. The outer, liquid metal core causes a strong magnetic field through its rotation, so that the earth is protected from the effects of the solar winds. You can tell that this magnetic field exists, for example, from the polar lights that arise when electrically charged Particles of the sun hit the magnetic field of the earth and are diverted to the polar ice caps so that the lights are visible can.
- The core-mantle boundary to the outer, liquid core is located at a depth of 2,900 km, the volume fraction of the core corresponds to 16.2% with respect to. of the total volume, the mass is 32.4% of the total mass fraction of the earth.
- The inner core starts at approx. 5,150 km below the earth's surface and extends down to the absolute center point. The solid core consists of solid iron and nickel and has a temperature of around 6,000 degrees.
- It is questionable whether the core can stand still, so that the earth may no longer be within 24 Hours can rotate on their own axis while in one year they orbit the sun follows.
That the earth has a core was researched hundreds of years ago ...
Whether the kernels can stay
When asked whether the earth's core can stand still, the answer must of course be negative.
- The inner and outer core of the earth are permanently in motion, the inner, solid core, which is directly connected to the outer liquid core with a different composition, has been in motion for approx. 4.5 billion years since the earth was formed in the same place. The so-called Large bombardment led to the creation of the earth incl. Water resources contributed to the earth and the nuclei and the mantle were also essentially influenced.
- There is no physical or other gravitational force that would be able to stop the earth's core so that the earth no longer rotates. Neither is it possible for the sky to fall on your head, for example, which does not mean that no asteroids or meteorites can hit the earth.
- If the outer core of the earth would no longer follow any movement, the earth could no longer maintain the existing earth's magnetic field and all life would be UV and other Hazardous radiation is delivered without any protection, so that X-rays could penetrate the earth's dwindling atmosphere and cause considerable genetic damage could cause.
Accordingly, the earth's core cannot stand still, since the earth is integrated into nature on the basis of physical and chemical processes and naturally behaves as it does. Accordingly, the earth does not simply stand still - just like the kernels. The crust incl. tectonic plates, on the other hand, is constantly moving, so that the continents can also drift together again. You can register the movements through volcanic eruptions, seaquakes and the like.
