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because this is used in magnetic compasses so we can find north and it helps with research abouyt things releted withg science and tecnology and even maths.
Alvah Stokes
Wiki User
∙ 11y agoThe Sun constantly emits charged particles moving at high speed. This radiation doesn't affect us (much) here on the surface of Earth, though, because the Earth's magnetic field acts as a sort of "shield" that slows and deflects these particles.
Without the magnetic field, a lot more cosmic rays would reach the surface, and the mutation and cancer rates would skyrocket.
Wiki User
∙ 12y agobecause this is used in magnetic compasses so we can find north and it helps with research abouyt things releted withg science and tecnology and even maths.
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Where does the earth's magnetic field get its power from?
earths magnetic field is generated by the circulation of liquid metal.
What creates the Earths magnetic field?
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.
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 that angle made by the earths magnetic field with a horizontal plane at a point on the earth?
It's called the Dip.
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.
Why is earths magnetic field impotant?
The earth's magnetic field is important in that it prevents the sun's solar radiation from killing life on earth by wiping out the earth's atmosphere and deflecting dangerous radiation.
Does the earths magnetic field cause the earth to tilt?
No. Earth's magnetic field does not affect its axis of rotation.
Where does the earth's magnetic field get its power from?
earths magnetic field is generated by the circulation of liquid metal.
What is earths field that reverses from time to time?
The Earth's 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.
What creates the Earths magnetic field?
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.
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
Does plate tectonics produce earths magnetic field?
No. Earth's magnetic field is produced by currents in the liquid outer core.
How the Earth's magnetic field is made?
It is made by the movement of the earths core
Where does the earths magnetic field originated from?
The Earth's magnetic field is generated by the the Earth's spin and the fact that it has molten iron in its core. When convecting molten metals spin they generate electric currents and with these a magnetic field.
The convention that causes earths magnetic field happens in earths?
core
