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When this happens does East and West change on a compass also?

2007-03-27 14:03:44 · 4 answers · asked by annmarie_tpg 2 in Science & Mathematics Astronomy & Space

4 answers

There's no single preferred term so you'll hear 'geomagnetic reversal,' 'magnetic field reversal,' 'magnetic polarity reversal,' 'pole reversal,' etc.,. For more about all this check out this website ==>http://www.pbs.org/wgbh/nova/magnetic/

2007-03-27 14:17:08 · answer #1 · answered by Chug-a-Lug 7 · 1 0

The switching of polarity of the North and the South pole as I are conscious of it is by using the wobbling results of the Earth circulate. There are 3 movements of the earth, they are: a million. It revolves around itself as quickly as on a daily basis. 2. It revolves around the solar as quickly as each 365.4 days 3. It has a wobbling circulate resembled via changing its axis around which the earth spins. The tilted axis, this is 23.5 levels, transformations its course and return to its place as quickly as each 26000 years (without a transformation interior the tilted axis) ensuing in changing the polar huge call. enable me clarify this circulate, that is not any longer user-friendly to understand. This wobbling circulate of the planet earth is amazingly plenty the comparable as a spinning wheel (A sport used via teenagers to rotate a wheel on the table or on floor) whilst the wheel achieving its final point of its means to maintain on spinning, the wheel starts to wobble via beginning to shifting its larger pin around a circle earlier the circulate finally fades away and the wheel falls down. So this circulate of the spinning wheel at its final point is precisely comparable to the third circulate of the planet earth. The circle it creates in the process the wobbling circulate of earth takes 26000 years, wherein the polar stars is replaced and yet another huge call will become the polar huge call. those stars that become polar stars are people who're placed on the circle of the wobbling process the earth. 3 1000's years in the past the huge call Tuban this is placed in this circle became the polar huge call. The Egyptians designed their pyramid such that the huge call Tuban was stated all nighttime from a undeniable hollow made interior the pyramid. 12000 years from now the huge call Vega will become our polar huge call at which era the summer will start up possibly on December 19-20, for the northern hemisphere and the wintry climate starts interior the comparable time on the southern hemisphere. till one entire revolution is made and the earth turns lower back to its unique region with understand to its process the spinning axis and Polaris as quickly as lower back will become the polar huge call.

2016-12-15 10:25:38 · answer #2 · answered by Erika 4 · 0 0

Polar Inversion, and the West and East does not change.

2007-03-27 14:17:55 · answer #3 · answered by klomtrix 2 · 0 0

Polarity reversal. Yes, all directions change accordingly.

2007-03-27 14:09:02 · answer #4 · answered by josh m 4 · 0 0

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