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Home Q & A Board Science-Related Homework Help Physics Astronomy
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cheo8907 cheo8907
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6 years ago
Different types of active galaxies are caused by different orientations of the central black hole's _______________.
 
  Fill in the blank(s) with correct word

Question 2

What is the use of the Doppler effect able to tell you about the motion of an object? What is it unable to tell you?
 
  What will be an ideal response?

Question 3

Matter falling into a black hole converts _______________ energy into thermal energy.
 
  Fill in the blank(s) with correct word

Question 4

What is binding energy, and what physical effect causes it?
 
  What will be an ideal response?
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kaefolkaefol
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6 years ago
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cheo8907 Author
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#2
6 years ago
Love when things are free, so much better than CourseHero
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#3
6 years ago
tell your friends and feel free to ask more questions
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