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Ast 123 unit 1 quiz - Study guides, Class notes & Summaries

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AST 123- Unit #1 Quiz Questions And Answers 2023 Update

  • AST 123- Unit #1 Quiz Questions And Answers 2023 Update

  • Exam (elaborations) • 15 pages • 2023
  • AST 123- Unit #1 Quiz Questions And Answers 2023 Update 1) Which of the following is not a topic for cosmology? a) Galaxies b) Stars c) Time d) Atoms e) All are topics in cosmology - ANS-e) All are topics in cosmology 2) Why has our knowledge of cosmology increased sharply in the last 20 years? a) there are smarter people now b) there is more funding now c) people are more interested in the subject today d) there have been numerous technological advances e) there are more cosmolo...
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