Astronomy Help

  • Thread starter chief3233
  • Start date
  • #1
1
0

Homework Statement


In a non-accelearting Universe, if the density of the Universe is equal to the critical density, then the Universe is

A. open.
B. closed.
C. flat.
D. empty.


Homework Equations





The Attempt at a Solution


I believe the correct answer is flat, but I just wanted to see if anyone else knew? Thanks!
 

Answers and Replies

  • #2
chemisttree
Science Advisor
Homework Helper
Gold Member
3,560
590
That's what I would answer too.
 

Related Threads on Astronomy Help

  • Last Post
Replies
1
Views
1K
  • Last Post
Replies
4
Views
4K
  • Last Post
Replies
0
Views
1K
  • Last Post
Replies
1
Views
3K
Replies
1
Views
3K
Replies
0
Views
3K
  • Last Post
Replies
3
Views
2K
  • Last Post
Replies
1
Views
3K
  • Last Post
Replies
1
Views
2K
  • Last Post
Replies
0
Views
1K
Top