Is there a relationship between Earth's rotation and its magnetic field?

Answer 1

Yes, there is a complex relationship.

The poles of the Earth's magnetic field actually change their locations across geological time.

However, it's speculated that the Earth's magnetic field may be caused by a flow of liquid iron in the Earth's outer core, which might be affected in part, but not only, by Earth's rotation.

Answer 2

The earth's rotation causes the rotation of the liquid iron outter core. Moving charged particles like in the core is a current. A current generates a magnetic field. If you have the core just sitting and not moving you don't get the magnetic field.

Answer 3

Of course! I'm so glad you asked this question, but don't give up on this traack of thought. A lot of times people will convince others that this is not true, that it's generated by our iron core and so they'll forget about it. But how can they neglect the electromagnetic relationship? Wherever there are magnetic fields in motion, there are electric currents.

http://i43.photobucket.com/albums/e397/Bigpappadiaz/magcur.gif

This shows you the right thumb test. Your right thumb points the direction of the current, and the magnetic field spins in the direction your fingers curl. The Sun has an enormous magnetic field, and there is a lot of activity going on with it that shows indications that it's electrified as well. Problems with the current model of the sun as continuous fusion reaction, releasing energy from the core:

Missing neutrinos
Temperature of the halo-like corona is 300 times that of surface
Rotates faster at equator, faster on surface
Solar wind accelerates upon leaving the Sun
Sunspots reveal cooler interior
Sunspots travel faster than surrounding surface
Sunspot penumbra (interior walls) reveal structured filaments

The most detailed pictures ever taken of the Sun reveal the insides of striking snake-like filaments that reach from bright portions of the solar surface into the dark hearts of sunspots. Researchers at the Royal Swedish Academy of Sciences in Stockholm discussed the images in the journal Nature. One researcher commented: "A dark-cored filament looks like a glowing snake with a dark stripe painted along its back. The 'head' of the snake is often a complicated feature where the stripe splits up among many bright points."

In this picture you can see what the researcher is talking about. The filaments extend out and straddle the sunspot core, and you can see the twisting that is taking place. One thing you need to remember is that this is all just glowing-hot gas.
http://i43.photobucket.com/albums/e397/Bigpappadiaz/sun2.jpg

Another good picture
http://i43.photobucket.com/albums/e397/Bigpappadiaz/sun.jpg

This shows you what is going on with the surrounding surface. You can see how it's being pulled towards the sunspot. These are the pathways the massive currents take towards the sunspot.
http://i43.photobucket.com/albums/e397/Bigpappadiaz/050617penumbra.jpg

The solar tornado is the primary way that this energy is transferred across the surface of the Sun. This is a good picture of a double-electric bridge across a sunspot. The picture on the right is a demonstration of a firey tornado. The dark stripe down the back of the filaments in sunspot is actually caused by the vortex in the middle of the tornado. Since these solar tornadoes run parallel to the surface, on their side, the dark core appears as a stripe down the back.
http://i43.photobucket.com/albums/e397/Bigpappadiaz/041015solar-tornado.jpg

So this tells us a lot about the Sun, and our very own planet. The reason why the corona is hotter than the surface of the Sun is because the Sun is like the filament in a light bulb. A massive galactic current passes over the Sun, and the resitance the energy encounters when it gets absorbed by the Sun heats it up and creates light. These sideways tornadoes pull the energy and extra electrons to different areas of the Sun through sunspots. Our very own tornadoes and hurricanes do the exact same thing, except they pull them from the Earth and into space and back to the Sun, or whatever it is that is pulling the electrons away.

So when the galactic current flows in extra hard, the atoms of the Sun give up extra electrons and they come flying out towards the planets in our solar system through the solar "wind" (or current like it really is). We can't tell that this isn't electrically neutral, since the solar wind is so big and the extra electrons per cubic foot are too small a difference for our instruments to detect.

Nevertheless, we should know that it's not electrically neutral by now because we get auroras on our magnetic poles when the solar wind comes in extra strong, and these are most definitely an electromagnetic effect. I'd bet the farm on that prediction.

So what I guess I'm saying is that we're an electrically charged body, and the same currents that feed the Sun also pass through our planet, generating its magnetic field. Since the current on the Sun is greater, and its magnetic field stronger, we orbit it. And that's how that works.

A few other things you might want to check out are:

The massive electric blast that lifted away the northern hemisphere of Mars, and crushed the southern with powerful lightning bolts: http://answers.yahoo.com/question/index;_ylt=Aidn0wfUh1FzgkGwVxbf5pjsy6IX?qid=20060619194732AAwm9Mf

The craters of the Moon, like Tycho. It has impossibly long rays that extend out from it that wrap nearly a quarter of the way around the Moon. Supposedly they were made by material that was blasted out of the crater, but a closer look reveals that this just isn't so.

http://i43.photobucket.com/albums/e397/Bigpappadiaz/LunarRays.gif
Tycho is in the south, and if you look just to the left of the arrow that points to it, you'll see an interesting phenomenon: rays that don't point towards the center of the crater. Instead, they trail all the way back to outer edge of the crater rim, something impossible if they were blown away from the point of impact.

What's actually going on is that the rays were created by streams of electrons travelling the surface of the Moon. Since there is no atmosphere, there is little electrical resistence so they can travel in a straighter line. The crater has a raised mound and a smooth, melted crater floor. This is an example of the same effect on Earth:

http://s43.photobucket.com/albums/e397/Bigpappadiaz/?action=view¤t=060309lightning.jpg

See the resemblance?

http://s43.photobucket.com/albums/e397/Bigpappadiaz/?action=view¤t=060309hubble.jpg

Here's the lightning effect on Venus:

http://i43.photobucket.com/albums/e397/Bigpappadiaz/060309venus.jpg
http://i43.photobucket.com/albums/e397/Bigpappadiaz/060309venus-2.jpg

Anyways, hope this helped you understand the true nature of EVERYTHING. Double-helix galaxies, just like our DNA, have been spotted out there, shaped by magnetic fields and massive Birkeland currents. This should give you a hint about what that connection is between the small molecule chain and the massive galaxy.

Answer 4

yes there is

Answer 5

is there..