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The circulation of electrical currents in the magma, roughly parallel to the Equator, causes the Earth's magnetic Field. There is also a few% derived from the flow of the Solar Wind - a flow of charged particles from the Sun. [The interior of the Earth is over 5000 deg C, and much too hot to maintain a magnet. see Curie Point.]
What else can I help you with?
What is earths magnetic field called?
It is Earths' "Magnetosphere".
A geologist wants to find out more about a new discovery in his field What type of source should he consult?
The geologist should consult academic journals, geological surveys, or other peer-reviewed publications related to geology to gather more information about the new discovery in his field. These sources are credible and provide in-depth insights on geological findings.
At which location is earths magnetic field the strongest?
Earth's magnetic field is strongest at the magnetic North Pole and the magnetic South Pole.
When the convection that causes earths magnetic field happens in earths what?
When convection occurs in Earth's outer core, it generates electric currents due to the movement of the molten iron and nickel. These electric currents create a magnetic field around the planet, known as the Earth's magnetic field. This magnetic field plays a crucial role in protecting Earth from solar winds and cosmic rays.
Which location is earths magnetic field is the strongest?
The strength of Earth's magnetic field is strongest at the magnetic poles, which are not necessarily aligned with the geographic poles. The magnetic field is weakest at the magnetic equator.
Is earths core a source of earths magnetic field?
Yes.
Why do scientists believe that the inner core is the source of earths magnetic field?
because it has the hydro electric power to control the earths magnetic field
The way in the Earths core spin is believed to be the source of its?
magnetic field.
When is a secondary source more helpful than a primary source?
When you are not an expert in the field being studied in the experiment
What do we think is the primary source of the earth's magnetic field?
The Earth's Iron Core
Why do scientists believethat the inner core is the source of earth's magnetic field?
The core is a dense chunck of metal that influence the earths magnetic field.
How are the Earths magnetic field made?
It is made by the movement of the earths core and magma field
Is mafic rocks in the mantle earths magntic field?
Mafic rocks in the mantle can contribute to Earth's magnetic field through the presence of minerals like magnetite that can become magnetized in aligning with the planet's magnetic field. However, the main driver of Earth's magnetic field is the movement of molten iron in the outer core.
What are two primary differences between an electromagnets magnetic field and earths magnetic field?
First one is artificial where as the latter is natural We could increase or decrease the strength of magnetic field but we cannot vary earth's Intense field could be produced but earth's field is feeble in comparison with artificial
Can primary source be difficult to read?
Yes, primary sources can sometimes be difficult to read due to factors such as old language, handwriting, or technical language specific to the time period or field. One may need additional context or background knowledge to fully understand the contents of a primary source.
What is earths magnetic field called?
It is Earths' "Magnetosphere".
What is earths field that reverses from time to time?
The Earth's Magnetic field.
