Sunday
March 29, 2015

Homework Help: Cosmology

Posted by C on Friday, March 1, 2013 at 7:55am.

magine you look through a really strong telescope and see a rich cluster. Your telescope is so good that you can see a single galaxy at the center of the cluster. What can you say about that galaxy and be pretty confident that you are correct?
It has mass smaller than that of the Milky Way.
The galaxy is likely not in dynamic equilibrium.
It is a giant elliptical galaxy.
It is a spiral galaxy.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Science - I need to now in order which of these are big in order from biggest to...
to ms.sue-writing prpject - plzzz check: for my birthday, i asked for an MP3 ...
Cosmology - The single largest uncertainty in the measurement of the Hubble ...
to ms.sue-writing project part 1 - Narrative Prompts (choose only one) Your ...
Cosmology - Which of the following is evidence that the evolution of disk ...
English; Help/Check. - Check, Please? Select the one that is a Not a sentence ...
Algebra - The Hubble Space Telescope can see stars and galaxies where brightness...
English - Look through Angelo's telescope you can see saturnalia rings.
Physics - When you look at a distant galaxy through a telescope, how is it that ...
Astronomy - How do we image dark matter? (a) We see light from galaxies behind ...

Members