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Science-Related Homework Help Astronomy Topic started by: kellydevenney on Mar 19, 2018



Title: Some Seyfert nuclei emit more energy than the energy emitted by the entire Milky Way Galaxy. ...
Post by: kellydevenney on Mar 19, 2018
Some Seyfert nuclei emit more energy than the energy emitted by the entire Milky Way Galaxy.
 
  Indicate whether the statement is true or false

Question 2

Brown dwarfs have not been found in the halo of our Galaxy.
 
  Indicate whether the statement is true or false

Question 3

In double-lobed radio sources, active galactic nuclei (AGN) jets seem to be related to matter falling into a central black hole via an accretion disk.
 
  Indicate whether the statement is true or false

Question 4

Radio galaxies are generally bright at only radio wavelengths.
 
  Indicate whether the statement is true or false

Question 5

Spiral Seyfert galaxies are very similar to the giant elliptical galaxies that have double radio lobes.
 
  Indicate whether the statement is true or false


Title: Some Seyfert nuclei emit more energy than the energy emitted by the entire Milky Way Galaxy. ...
Post by: suncs on Mar 19, 2018
Answer to q. 1

TRUE

Answer to q. 2

FALSE

Answer to q. 3

TRUE

Answer to q. 4

FALSE

Answer to q. 5

FALSE


Title: Some Seyfert nuclei emit more energy than the energy emitted by the entire Milky Way Galaxy. ...
Post by: kellydevenney on Mar 19, 2018
I know this sounds cliche, but I was thinking the same thing for each of these. Thanks for confirming :)


Title: Some Seyfert nuclei emit more energy than the energy emitted by the entire Milky Way Galaxy. ...
Post by: suncs on Mar 19, 2018
I'm sure ;) Thanks for your honesty