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existed since the planet cooled

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15y ago

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Which planet has a magnetic shield?

All planets have magnetic fields. I believe that in most cases, this magnetic field can act as a shield.


What effect does the earths magnetic field have on the intensity of cosmic rays striking the earths surface?

The Earth's magnetic field acts as a shield, deflecting charged particles (cosmic rays) away from the surface. This helps reduce the intensity of cosmic rays reaching the Earth's surface. However, cosmic rays can still penetrate the atmosphere at higher latitudes where the magnetic field is weaker.


Does cardboard act as a magnetic shield?

No, cardboard does not act as a magnetic shield. Magnetic shields are typically made of materials with high magnetic permeability, such as mu-metal or ferrite. Cardboard does not have the properties necessary to shield against magnetic fields.


The possible source of earths magnetic core is?

The molten iron and medals inside the earths core are the reasons for the earths magnetic core.


Is earths core a source of earths magnetic field?

Yes.


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.


Will aluminum and bronze stop magnetic field as a magnetic shield?

Not at all well


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


Switch in direction of earths magnetic north and south poles?

Magnetic Reversal


How does the earths magnetic fieldprotecting the life on earth?

I saw a show on this topic. Every once in a while the sun shoots out solar flares, these are made out of the suns material and are dangerous, they also go pretty far. Occasionaly one heads straight for earth, but the earths magnetic is strong enough to make a "shield" around the earth (sorry if this isn't enough detail).


What is the magnetic field called?

It is Earths' "Magnetosphere".


What function is formed by earths magnetic field?

Earth's magnetic field functions as a shield that protects the planet from harmful solar winds and cosmic radiation. It also helps birds and other animals navigate during migration through the Earth's magnetic cues. Additionally, it plays a role in the formation of the auroras in the polar regions.