Astronomy Practice

12 Questions  I  By Mrandrewphillips
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Astronomy Practice
Practice for the unit exam on Astronomy

  
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Question Excerpt

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1.  Why are certain telescopes in space?
A.
B.
C.
D.
2. 
In the equation , what does the E stand for?
A.
B.
C.
D.
3.  What color are the hottest stars?
A.
B.
C.
D.
4.  What two stellar objects can arise from a supernova?
A.
B.
C.
D.
5.  What is a redshift?
A.
B.
C.
D.
6.  When does a star leave the main sequence?
A.
B.
C.
D.
7.  What evidence do we have of the inflation right after the Big Bang?
A.
B.
C.
D.
8.  What two steller objects come after a red giant in the life cycle of stars?
A.
B.
C.
D.
9.  What does being close to the sun mean to the inner planets?
A.
B.
C.
D.
10.  What two things are needed to start nuclear fusion?
A.
B.
C.
D.
11.  What two things are required for nuclear fusion?
A.
B.
C.
D.
12.  What competing forces keep main sequence stars at equilibrium?
A.
B.
C.
D.
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