contestada

How is the orientation of Earth's magnetism recorded in rocks on the ocean
floor?
A. Rocks align themselves to Earth's gravitational field.
B. A rock changes its magnetic orientation when the pole reverses.
O C. Earth's magnetic orientation is locked into the rock when the rock
cools.
D. All rocks have the same magnetic orientation.

Respuesta :

Answer:

I'm pretty sure it's C.

Explanation:

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.

Find out more information about the magnetism:

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