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Author Question: Seyfert galaxies____. a. often have unique shapes spectra suggesting fast-moving, hot gas b. ... (Read 32 times)

Themember4

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on: Jul 27, 2018
Seyfert galaxies____.
 
  a. often have unique shapes spectra suggesting fast-moving, hot gas
  b. have no gas and dust in their spiral arms
 c. are associated with pairs of radio sources
 d. have visible jets of matter coming from their cores
 e. are always isolated galaxies

Question 2

The photons coming from blackbody radiation create a(n) ____ spectrum.
 
  a. absorption
  b. emission
 c. Doppler
 d. continuous
  e. ionization


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manuelcastillo

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

a

Answer to Question 2

d


Themember4

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Reply 2 on: Jul 27, 2018
Wow, this really help

ghepp

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Reply 3 on: Yesterday
Gracias!

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