science

Why Does The Moon Create Two Bulges Of Water On Earth Each Day?

šŸ’” The Answer

  • The Moon's gravity pulls the ocean toward it, creating a high tide bulge on the near side.
  • A corresponding bulge on the opposite side appears due to the Earth being pulled away from water.
  • As Earth rotates, regions experience two high and two low tides each lunar day.
  • The Sun also contributes, causing higher spring tides when aligned with the Moon.

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