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Unveiling Earth’s Past Magnetic Field Using Clay Kilns

Explore how ancient clay-walled kilns can reveal Earth's magnetic history. Study electromagnetic waves, Maxwell's equations, radiation pressure, and comet particles in this intriguing journey into magnetism.

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Unveiling Earth’s Past Magnetic Field Using Clay Kilns

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  1. 10 Magnetism of Matter 磁 性Electromagnetic Waves 電磁波 How can a clay-walled kiln reveal Earth’s magnetic field of the past?

  2. 10-2.7Find B(r)

  3. 10-2.8Displacement Current

  4. 10-2.9 Maxwell’s Equations

  5. 10-3 Electromagnetic Waves • The oscillating E and B Fields • A Most Curious Wave –The ether (以太)

  6. 34-3 The Traveling Electromagnetic Wave • The induced electric field:

  7. ․The induced magnetic field:

  8. 10-3.3.1Radiation Pressure Momentum change energy change

  9. ․The Force Exerted by Radiation

  10. ․The size of comet particles

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