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What is the leading theory for what causes earth's magnetic field?
The Dynamo Theory it what causes Earth's Magnetic Field
Along with the spin of the Earth what causes its magnetic field?
The Earth's magnetic field is caused by the movement of molten iron and nickel in its outer core. This creates a dynamo effect, generating electric currents that produce the magnetic field.
Where does the convection that causes earths magnetic field?
The convection that causes Earth's magnetic field happens in Earth's molten outer core.
How is the Earth and magnetic field generated?
The Earth's magnetic field is generated by the movement of molten iron and nickel in its outer core. The rotation of the Earth causes these metals to conduct electricity and create a geodynamo effect, producing a magnetic field. This field acts like a giant magnet, with magnetic north near the geographic North Pole.
How does the sun influence tide?
it doesn't. There is a tidal effect due to the sun, weaker than from the moon, but due to similar causes.
What are the causes of magnetic drift?
Magnetic drift can be caused by changes in the Earth's magnetic field, variations in the solar wind interacting with the Earth's magnetosphere, and disturbances in the ionosphere. Other factors like geological processes and human-made magnetic fields can also contribute to magnetic drift.
When the Earth's polarity is reversed is the Coriolis effect also reversed?
No. The reversal of polarity is a reversal of Earth's magnetic poles. The Corilolis effect is a direct consequence of Earth's rotation and is not affected by the magnetic field.
What causes the magnetic force in the Earth?
A rotating core of iron.
What characteristis of earth causes magnetic field that surrounds us?
The cause of the magnetic fields around the earth is the earth's rotation and the convection of electrically conductive molten rock deep inside the Earth. The Earth rotates about an iron core, this produces an induction current that generates a series of magnetic flux lines that comprise the magnetic field. Because the Earth and it's core rotate at different speeds the electromagnetic force is strong. This is called a dynamo effect (the same effect as a simple generator with permanent magnets that powers for example the lights on a bicycle).See article on the dynamo effect by following the link below: Sources and related linksRead more: How_is_earths_magnetic_field_created
Do humans have a effect on the evolution of the organisms on earth?
no
Is there a way to eliminate the effect of the earth's magnetic field?
One way to eliminate the effect of the Earth's magnetic field is to use a magnetically shielded room that blocks external magnetic fields. Another approach is to use magnetic field cancelling systems, called Helmholtz coils, to produce a magnetic field that cancels out the Earth's magnetic field in a specific region.
What effect does rotating the earth have on earth?
That causes day and night. It also causes the Coriolis forces.
