Question

Does the Earth act like a bar magnet? Why or why not?​

Answer 1

Answer:

The Earth behaves like a magnet because the Earth is a magnet. ... Deep in the Earth, molten metal (mostly iron) flows due to heat which causes convection. (The heat appears to be generated by iron condensing at the solid core.)

Explanation:

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Answer 2

Answer:

The Earth act like a magnet because the Earth is a magnet. It is not a permanent magnet, but an electromagnet. The crust of the Earth has some permanent magnetization, and the Earth's core generates its own magnetic field, sustaining the main part of the field we measure at the surface. So we can say that the Earth act like a magnet.