• anonymous
In your own words, explain how Earth's magnetic field is created and how it benefits human life.
  • Stacey Warren - Expert
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  • jamiebookeater
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  • anonymous
Can some one please Answer
  • TuringTest
Well they want you to describe it in your own words, so I'm not going to write your essay/explanation for you. What level physics is this? Are you familiar with the fact that an electric current produces a magnetic field?
  • anonymous
Circulating electric current in earth's metallic core produces magnetic field due to earth's rotation. This magnetic field helps to remove high energy charged particles from entering earth's atmosphere and thus protects living things from harmful effects of radiation.

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