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Where does earth's magnetic field come from and how does it protect earth from solarwinds?
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What gives rise to the Earths magnetic field?
Current flows inside he Earth.
Does the earths magnetic field has periodically reversed direction?
Yes. In historical times , clay pots have shown that the earth's magnetic field has reversed.
Compass magnets can only be deflected by electromagnets such as Earth's magnetic field?
This is FALSE. TWICE!The Earths magnetic Field is not Electromagnetic.A compass can be deflected by any Magnet.
What is happening to earths magnetic field?
In early 2014, scientists have discovered that the Earth's magnetic field has been weakening for some time. This could eventually lead to the switching of the Earth's magnetic poles.
Will the polarity of the earths magnetic field change in 2012?
There is no reason to believe that the Earth's magnetic field will change any time soon... or, for that matter, that anything extraordinary is going to happen in 2012.
Does the earths magnetic field cause the earth to tilt?
No. Earth's magnetic field does not affect its axis of rotation.
Where is earths magnetic fe ild created?
Earth
What does Earth's magnetic field protect us from and how?
the earths magnetic field is the only reason that were alive right now the reason being is the suns heat rays are very powerful and very hot if the magnetic field would be gone everything on earth would vanish into ashes.
How is the orientation of Earth's magnetism recorded in rocks on the ocean floor?
Earths magnetic orientation is locked into the rock when the rock cools
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.
What is the Earth's magnetic field called?
The Magnetosphere
What is the earths magnetic flip?
map earth upside down
Where does the earth's magnetic field get its power from?
earths magnetic field is generated by the circulation of liquid metal.
Where does the convection that causes earths magnetic field?
The convection that causes Earth's magnetic field happens in Earth's molten outer core.
What is it called when earths magnetic poles change poles?
This is known as magnetic reversal when earth's magnetic poles change places.
Why do scientists think the earths core contains iron?
Iron is magnetic which forms the Earth's magnetic field.
How the Earth's magnetic field is made?
It is made by the movement of the earths core
