Tagged Questions
2
votes
1answer
54 views
What is the Earth's magnetic field in space?
I have looked around a bit, but haven't found a simple answer. At an altitude between 100-1000 km,
Is the magnetic field B still around $\sim 10^{-5}\ T$? Is there a simple equation that would provide ...
4
votes
2answers
110 views
Cancel out Earth's Magnetic field
Is there any tools except helmholtz coil to cancel out earth's magnetic field to calibrate magnetometers in practice.
4
votes
1answer
187 views
If the Moon had gravity as good as the Earth and a magnetic field could it have supported life?
If the Moon had gravity as good as Earth and a magnetic field could it have supported life? Because if the Moon had gravity, it could have retained water more than is present today on the surface.
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0
votes
1answer
117 views
(Earth's) magnetic field
Always when we want to represent the magnetic field of the earth we see a similar image:
My question is, what exactly does this show? What are the blue and orange lines, what do they represent? Why ...
0
votes
4answers
2k views
Earth's Magnetic Field, Human Brain and Sleep
I remember reading somewhere:
when you sleep in a way subjecting your body to cut the geomagnetic
field at right angles, you become highly emotional whereas when it
is Parallel, it cools your ...
