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Author Question: What is the relationship between density and distance for the four Galilean moons of Jupiter? A) ... (Read 59 times)

karlynnae

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on: Jul 27, 2018
What is the relationship between density and distance for the four Galilean moons of Jupiter?
 
  A) density increases with increasing distance
  B) density remains constant with distance
  C) density first decreases and then increases with distance
  D) density decreases with distance

Question 2

When we make an observation of a distant galaxy 10 billion light-years away, we are seeing this galaxy as it
 
  A) is right now
  B) was when the universe was only 10 billion years old
  C) was when the universe was formed
  D) will be in 10 billion year's time


Harbringer

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Reply #1 on: Jul 27, 2018
Answer to Question 1

D

Answer to Question 2

D


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karlynnae

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Reply #2 on: Jul 27, 2018
Thanks


Harbringer

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Reply #3 on: Jul 27, 2018
Welcome :)


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