Earth Science Math Quiz

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Question 1 of 15

1.  In 1946, an earthquake in Alaska generated a tsunami that struck Oahu 4.5 hours later. It had traveled 3600 miles at what velocity?

Choices:
  1. 120 mph
  2. 240 mph
  3. 600 mph
  4. 800 mph
  5. 1250 mph

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