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Scientists believe that it is the movements in the liquid outer core that create the magnetic field. Earth's magnetic field affects the whole planet.
Wiki User
∙ 12y ago
Wiki User
∙ 13y agoEarth's magnetic field is the material in Earth's core along with Earth's rotation.
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Where in the interior of earth do geologists believe that the earths magnetism is influenced?
Convection of liquid metals in the outer core creates the Earth's magnetic field.
Earth's magnetic field results from the spinning of the?
The earths magnetic field results from deep in the earths core. Magnetic conduction from within the earths core is believed to be the cause of this.
Where does the earth's magnetic field get its power from?
earths magnetic field is generated by the circulation of liquid metal.
What do scientist believe causes earths magnetic field?
The center core of the earth is solid iron surrounded by molten iron. The center is solid due to the great pressure and the spinning mass of molten iron around the solid iron core creates the electrodynamic effect that causes Earths magnetism. Our moon has little or no magnetic field because its core has long since cooled.
About how long ago was the last time earths magnetic field reversed?
About 41,000 years ago.
What do geologists think creates earths magnetic field?
Electric currents in Earth's molten outer core.
The dynamo theory states that earths magnetic field is created in layers?
In the Dynamo Theory, the magnetic field of the earth is created in the outer core. The fluid contained in the outer core creates and maintains the magnetic field during rotation.
What is earths magnetic field called?
It is Earths' "Magnetosphere".
How winding creates a magnetic field?
Current flow in any conductor creates a magnetic field, winding just concentrates it.
Is earths core a source of earths magnetic field?
Yes.
Where in the interior of earth do geologists believe that the earths magnetism is influenced?
Convection of liquid metals in the outer core creates the Earth's magnetic field.
How are the Earths magnetic field made?
It is made by the movement of the earths core and magma field
What is magnetic order?
Selenium is diamagnetic; it only creates a magnetic field in opposition to an external magnetic field.
Earth's magnetic field results from the spinning of the?
The earths magnetic field results from deep in the earths core. Magnetic conduction from within the earths core is believed to be the cause of this.
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
How is earths magnetic field used by people and animals?
the earths magnetic signature is a negative polarity signature
Where does the earth's magnetic field get its power from?
earths magnetic field is generated by the circulation of liquid metal.
