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No, there is a magnetic field round the Earth.
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∙ 12y ago
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What will happen if the earth started rotating faster?
It would effect the earth's electromagnetic field as it is the spinning of the earth's core that creates the field.
What is the main type electromagnetic radiation that makes up the solar radiation that reaches Earth?
Well techinichally it is just a radiation that comes from the sun and the readiation is a electromagnetic field
Why dont you see auroras on the moon?
The moon has an extremely weak electromagnetic field, so solar wind does not get caught in it like it does in Earth's. Even if the moon did have a substantial electromagnetic field, it has no atmosphere for the solar wind to react with to produce auroras.
Why is the gravitational accleration of any object near Earth is the same?
The earth creates a gravitational acceleration field around the earth and objects in that field experience the same acceleration field.
How come the moon has less oxygen than earth?
Because unlike Earth, the moon lacks an atmosphere. It also lacks an electromagnetic shield. Because of this any atmosphere on the moon would over time be blown away by solar winds. This doesn't happen to earth because our electromagnetic field generally protects us from solar winds.
What is the Sun's effect on Earth?
Solar winds around the Earth, repelled by our magnetic field, as well as electromagnetic radiation, which is filtered by our atmosphere.
Is Earth's gravitational field the same as its electromagnetic field?
No. Earth's gravitational field is due to the large mass within it; the electromagnetic field is due to the movement of the metals in its core. There are also the standard differences between a gravitational and an EM field.
What will happen if the earth started rotating faster?
It would effect the earth's electromagnetic field as it is the spinning of the earth's core that creates the field.
What is electromagnetic flux?
The electromagnetic force is a force that is expressed as (or that "shows up as") a "field" or a "group of lines of force" around the source. Electromagnetic flux is a direct reference to those magnetic lines of force. Electromagnetic flux is the electromagnetic field or the group of electromagnetic lines of force around the source. All the following sentences say the same thing: The electromagnetic flux around the magnet was very high. The magnetic flux around the magnet was very high. The magnetic field around the magnet was very large. The flux around the magnet was very high. The field around the magnet was very large. There were a large number of magnetic lines of force around the magnet making the field strength very high.
What will happen if the earth starts rotating at a faster speed?
I'm sure it would effect the earth's electromagnetic field as it is the spinning of the earth's core that creates the field.
How is it possible for the sun to affect the earth's magnetic field?
The sun ejects significant quantities of charged particles. These interact via the electromagnetic force with the magnetic field of the earth.
How is earth a magnetic field?
The earth's magnetic field is caused by the fact that the earth has a moltern iron core. When moltern iron spins it causes an electric field. This causes an electromagnetic field. Some planets are too large or too small for the iron in their core to be molten.
What is the main type of electromagnetic radiation that makes up the solar radiation that reachs earth?
Well techinichally it is just a radiation that comes from the sun and the readiation is a electromagnetic field
What is the main type of Electromagnetic radiation that makes up the solar radiation that reaches earth?
Well techinichally it is just a radiation that comes from the sun and the readiation is a electromagnetic field
What is the main type electromagnetic radiation that makes up the solar radiation that reaches Earth?
Well techinichally it is just a radiation that comes from the sun and the readiation is a electromagnetic field
Why dont you see auroras on the moon?
The moon has an extremely weak electromagnetic field, so solar wind does not get caught in it like it does in Earth's. Even if the moon did have a substantial electromagnetic field, it has no atmosphere for the solar wind to react with to produce auroras.
What determines the direction of polarization of a radiated electromagnetic field?
The polarization of an electromagnetic field is defined as the direction of its E field (electrostatic).
