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What else can I help you with?
How do scientist know the measuremnt of the earth mantle and core?
Because of the difference/wavering in the earths magnetic field due to thwe fact the inner core is largely Iron....
How do you know that there is not a huge permanent magnet at the earths core?
For one, the magnetic field changes continuously; this is not consistent with a permanent magnet.
Is the earths gravity the same as the magnetic field if not what is the difference in effects?
i dont know its aload of bumf go away :p
Region around a magnet in which magnetic force can act?
Magnetic freild
The region of magnetic force around a magnet is know as it's?
Magnetic field
Who said the magnetic field theory?
Tesla was a very important scientist and he said the magnetic field theory. It was a very significant theory and today we all know about the magnetic fields. A pop band has also used this name too.
The closer together a magnets magnetic field lines are?
The stronger the magnetic field is.
How do scientist know when magnetic reversal happens?
Scientists can identify when a magnetic reversal happened by studying the magnetic orientation of rocks. This is possible because magnetic minerals in rocks align themselves with the Earth's magnetic field at the time the rock forms. By analyzing the orientation of these minerals in ancient rocks, scientists can determine when a magnetic reversal occurred.
How were the reversals of the Earth's magnetic field discovered?
Reversals of the Earth's magnetic field were first discovered through studies of magnetized minerals in rocks that record the orientation of the ancient magnetic field. By examining these rocks, scientists found patterns of magnetic stripes on the ocean floor that indicated periods of magnetic field reversals over Earth's history. These findings were further supported by evidence from deep-sea sediment cores and volcanic rocks.
Scientist know that the moon does not have a magnetic fieldthis probably means that the moon does not have?
a liquid outer core like Earth, which generates its magnetic field through a process called the geodynamo. Without a magnetic field, the moon lacks protection from solar wind and cosmic rays, which may explain its lack of atmosphere and surface water.
Evidences through which you get to know that earth has magnetic field?
A compass.
Does the area of magnet effect the magnetic field?
i really dont know
