Answers.com > Wiki Answers > Categories > Science > Astronomy > Stars > Galaxies > At a constant apparent speed of 1.5x104 km s by how many megaparsec would the separation between us and a galaxy change over the course of 2.0 billion years?

At a constant apparent speed of 1.5x104 km s by how many megaparsec would the separation between us and a galaxy change over the course of 2.0 billion years?

In: Galaxies [Edit categories]

Can you answer this question?

Home

Answer these

How was John Steinbeck's novel The Grapes of Wrath the conscience of a generation?
In: John Steinbeck
Answer it!
Why do kangaroos not walking?
In: Kangaroos and Wallabies
Answer it!
What would happen to a banana cell if placed in a salty environment?
In: Genetics
Answer it!
What is the area of he largest island in the world?
In: Islands
Answer it!
» more

Featured guides

» More