Respuesta :
C. Earth's magnetic orientation is locked into the rock when the rock
cools.
Magnetism
- Magnetism is a class of physical properties mediated by magnetic fields.
- Electric currents and elementary particle magnetic moments combine to form a magnetic field, which operates on other currents and magnetic moments.
- Magnetism is a component of the larger phenomenon of electromagnetic.
- The magnetism of the Earth is documented in rocks on the ocean floor. C. Earth's magnetic orientation is locked into the rock when the rock
- cools.
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