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Why Is the Moon Slowly Drifting Away from Earth?

šŸ’” The Answer

  • The moon moves away by about 3.8 centimeters each year due to tidal interactions.
  • Earth's rotation transfers angular momentum to the moon's orbit gradually.
  • This process has been occurring for billions of years since the moon formed.
  • In the distant future, the moon's orbit will stabilize at a greater distance.

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šŸ“… On This Day — September 133 events →

1922 — The final act of the Greco-Turkish War, the Great Fire of Smyrna, commences.

1922 — The final act of the Greco-Turkish War, the Great Fire of Smyrna, commences.

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