answersLogoWhite

0

Earth's polarity reverse itself

User Avatar

Anonymous

16y ago
Updated: 8/17/2019

Yes, it has, in periods of multiple millions of years.

User Avatar

Wiki User

16y ago

What else can I help you with?

Related Questions

How rare is it for a magnet to reverse it's polarity by itself?

About 0.15% chance to happen within a time period of a year.


What is Reverse polarity with a portable jump starter?

Reverse polarity with a portable jump starter occurs when the positive and negative clamps are connected to the wrong terminals on the battery. This can cause damage to the jump starter, the vehicle's electrical system, and the battery itself. It is important to always double-check the polarity before connecting the jump starter to avoid this issue.


When diode is connected to ohmmeter What happens?

A: Depends on meter leads voltage polarity and the diode itself orientation to these polarity. One way is should show a low impedance + to anode Reverse the diode it should be hi impedance


How long ago did the earths magnetic field reverse itself?

The last time that Earth's magnetic field reversed itself was 780,000 years ago. See the related link for two timelines showing geomagnetic reversals in Earth's history.


What causes blower motor not working then reverse polarity?

A blower motor not working could be caused by several factors, including a blown fuse, a malfunctioning relay, or a failed motor itself. If reverse polarity is applied, it can result from wiring issues or incorrect connections. This can lead to the motor running in the opposite direction or potentially damaging the motor's components. Always ensure proper wiring and check for any electrical faults before troubleshooting further.


What is an Adams number?

If the reverse square root of the reverse of square of a number is the number itself then it is Adam Number. For ex., 12 and 21 Take 12 square of 12 = 144 reverse of square of 12 = 441 square root of the reverse of square of 12 = 21 The reverse square root of the reverse of square of 12 = 12, then number itself. Such number is called Adam Number. cool....................


How is polarity related to capillary attraction?

Because of the polarity of water, it exhibits a greater cohesion and adhesion to itself and other substances. This means that water holds on to itself more firmly than it does other substances.


Is it true the moon has a moon on it?

no moon itself is earths sattelite and it has got no personalsattelite


What 5 digit number 4 equals itself in reverse?

44444


Why did the second continental congress reverse itself in the question of independence?

The Second Continental Congress reverse itself in the question of independence. Some believed the quest for independence would cause the colonists more harm that good.


What could make Fuse 17 blow when you shift from reverse to neutral?

Short circuit somewhere in the reverse-light or even the reverse switch itself. Other causes are also possible.


Why does voltage have no polarity?

Voltage itself does not have polarity because it is a measure of the electric potential difference between two points, rather than an inherent characteristic of a single point. Polarity is associated with the specific terminals of a voltage source, such as positive and negative, which indicate the direction of current flow. In a circuit context, the polarity of voltage becomes relevant when considering the orientation of components and the direction of current flow. Thus, while voltage can create a potential difference that drives current, it is the reference points that give it polarity.