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Author Question: Which parts of the Sun's radiation are responsible for heating Earth's surface? A) the radio and ... (Read 57 times)

codyclark

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on: Jul 27, 2018
Which parts of the Sun's radiation are responsible for heating Earth's surface?
 
  A) the radio and the ultraviolet
  B) the X-ray and the gamma ray
  C) the ultraviolet and the visible
  D) the visible and the infrared
  E) the infrared and the high energy particles

Question 2

You note that a particular star is directly overhead. It will be directly overhead again in:
 
  A) 1 hour.
  B) 12 hours.
  C) 23 hours 56 minutes.
  D) 24 hours.
  E) 24 hours 4 minutes.


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SamMuagrove

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

D

Answer to Question 2

C


codyclark

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Reply 2 on: Jul 27, 2018
Excellent

Jossy

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Reply 3 on: Yesterday
:D TYSM

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