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Author Question: The simplest scope design, by Isaac Newton, uses only a primary mirror. Indicate whether the ... (Read 20 times)

SAVANNAHHOOPER23

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on: Jul 27, 2018
The simplest scope design, by Isaac Newton, uses only a primary mirror.
 
  Indicate whether the statement is true or false

Question 2

Approximately what core temperature is required before hydrogen fusion can begin in a star?
 
  A) 10,000 K
  B) 10 million K
  C) 1 billion K
  D) 10 billion K
  E) 10 trillion K


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nixon_s

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

FALSE

Answer to Question 2

B


SAVANNAHHOOPER23

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Reply #2 on: Jul 27, 2018
Both answers were spot on, thank you once again


nixon_s

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Reply #3 on: Jul 27, 2018
Great! Please up vote :D


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