Author Question: What is the relationship between density and distance for the four Galilean moons of Jupiter? A) ... (Read 69 times)

karlynnae

  • Hero Member
  • *****
  • Posts: 599
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

  • Sr. Member
  • ****
  • Posts: 329
Answer to Question 1

D

Answer to Question 2

D



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question


 

Did you know?

In 2010, opiate painkllers, such as morphine, OxyContin®, and Vicodin®, were tied to almost 60% of drug overdose deaths.

Did you know?

If you could remove all of your skin, it would weigh up to 5 pounds.

Did you know?

All adverse reactions are commonly charted in red ink in the patient's record and usually are noted on the front of the chart. Failure to follow correct documentation procedures may result in malpractice lawsuits.

Did you know?

The human body produces and destroys 15 million blood cells every second.

Did you know?

Aspirin is the most widely used drug in the world. It has even been recognized as such by the Guinness Book of World Records.

For a complete list of videos, visit our video library