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Home Q & A Board Science-Related Homework Help Physics Astronomy
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m671 m671
wrote...
Posts: 523
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6 years ago
Motions of objects near our Galaxy's core suggest the central black hole is about 3.7 billion solar masses.
 
  Indicate whether the statement is true or false

Question 2

Venus' high surface temperature is due to the ________ effect.
 
  Fill in the blank(s) with correct word

Question 3

Which of the following telescopes would benefit most from adaptive optics?
 
  A) The Keck I Telescope on Mauna Kea.
  B) The Hubble Space Telescope.
  C) The Arecibo Radio Telescope in Puerto Rico.
  D) The Chandra X-Ray Observatory.
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Replies
wrote...
#1
6 years ago
Answer to q. 1

FALSE

Answer to q. 2

greenhouse

Answer to q. 3

A
m671 Author
wrote...
#2
6 years ago
Exactly what I needed for my quiz Smiling Face with Open Mouth
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