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    Physics & Astronomy
  3. Study Set
    ASTRO
  4. Exam
    Exam 1: The Scale of the Cosmos: Space and Time
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    Using a Cosmic Calendar Where the Entire History of the Universe
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Using a Cosmic Calendar Where the Entire History of the Universe

Question 1

Question 1

Multiple Choice

Using a cosmic calendar where the entire history of the universe is spread over only one day starting at 12 A.m., at about what time did the era of dinosaurs end?


A) 10:35 p.m.
B) 10:55 p.m.
C) 11:53 p.m.
D) 11:59 p.m.

Correct Answer:

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