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Author Question: A typical solar flare lasts only a few days. Indicate whether the statement is true or ... (Read 19 times)

jasdeep_brar

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on: Jul 27, 2018
A typical solar flare lasts only a few days.
 
  Indicate whether the statement is true or false

Question 2

Kepler developed his model of elliptical orbits because of an 8-arcminute discrepancy between observations and a model of planetary motion with circular orbits.
 
  Indicate whether the statement is true or false


janeli1

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Reply #1 on: Jul 27, 2018
Answer to Question 1

FALSE

Answer to Question 2

TRUE


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