Mastering Astronomy Final Exam Questions and Answers 100% Solved
0 view 0 purchase
Course
Mastering Astronomy
Institution
Mastering Astronomy
Mastering Astronomy Final Exam
Questions and Answers 100% Solved
Why do virtually all the galaxies in the universe appear to be moving away
from our own? - Because expansion causes all galaxies to move away
from nearly all others
Which of these galaxies is most likely to be oldest? - a galaxy ...
galaxies are seen in the earliest (youngest) stages of their lives? - ✔✔the
galaxies that are farthest away
The most basic difference between elliptical galaxies and spiral galaxies is
that ________. - ✔✔elliptical galaxies lack anything resembling the disk of
a spiral galaxy
Which of the following is not one of the three major categories of galaxies?
globular galaxies
irregular galaxies
elliptical galaxies
spiral galaxies - ✔✔globular galaxies
Suppose that we look at a photograph of many galaxies. Assuming that all
galaxies formed at about the same time, which galaxy in the picture is the
youngest? - ✔✔the one that is farthest away
Which of the following types of galaxies have a disk and spheroidal
component but lack spiral arms? - ✔✔lenticulars
Which of the following types of galaxies appear reddest in color? -
✔✔ellipticals
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through EFT, credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying this summary from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller JOSHCLAY. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy this summary for R205,29. You're not tied to anything after your purchase.
