Yes, the magnetic field of the earth has flipped. The evidence is in fired pottery in historical times.
Yes, te fielc has flipped as shown by magnetic fields frozen in pottery from historical times.
Yes- in the distant geologic past it has flipped several times, as shown by the orientation of metallic minerals in rock that formed at those times, especially that of the seafloor.
There is nothing -_-
yes
Yes, Earth's magnetic field has changed throughout its history. This change is known as geomagnetic reversal, where the magnetic north and south poles switch places. This phenomenon has occurred multiple times over the millions of years of Earth's existence.
Yes, but it would usually not have much practical use if the magnetic field flipped around all the time.
Yes, a changing magnetic field can induce a steady electric field. This is described by Faraday's law of electromagnetic induction, where a changing magnetic field creates an electric field in the surrounding space.
Magnetic fields are created by electric currents that are spread throughout the entire solar system. This current causes the sun to ebb and surge on its surface. The polarity of the field is flipped when at its peak during a peak of high sunspot activity.
J. J. Thomson discovered the electron using an experiment involving cathode rays and a magnetic field. When subjected to the magnetic field, the cathode ray was deflected. If the magnetic field was flipped, the cathode ray was deflected in the opposite direction. This proved that a cathode ray was a stream of negatively charged particles that would later be deemed electrons.
Have you ever seen a magnet? Did you see the field? There you go. While you can't see the field itself directly, you can see the effects of the field if you use iron filings or something like that; they'll line up with the magnetic field lines
A Magnetic Force
Yes a magnet has a north pole and a south pole. Magnets generate a magnetic field that "flows" in one direction. To make it easy to understand how two magnets interact, scientists and physicists assign names of "North" and "South" to the opposite ends of the magnet. Some magnets can reverse direction.