This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: When dark matter first became popular, many astronomers thought that was greater than one from the ... (Read 90 times)

scienceeasy

  • Hero Member
  • *****
  • Posts: 565
on: Jul 27, 2018
When dark matter first became popular, many astronomers thought that was greater than one from the extra gravity, favoring what type of Universe?
 
  What will be an ideal response?

Question 2

GUT theories predict that protons will eventually decay, causing all solid objects in the universe to fall apart if the universe keeps expanding forever.
 
  Indicate whether the statement is true or false


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

pami445

  • Sr. Member
  • ****
  • Posts: 303
Reply #1 on: Jul 27, 2018
Answer to Question 1

This would have favored a closed or spherical Universe that would eventually collapse back on itself.

Answer to Question 2

TRUE


scienceeasy

  • Hero Member
  • *****
  • Posts: 565
Reply #2 on: Jul 27, 2018
Thank you!


pami445

  • Sr. Member
  • ****
  • Posts: 303
Reply #3 on: Jul 27, 2018
Always glad to help...


« previous next »
 

Did you know?

Illicit drug use costs the United States approximately $181 billion every year.

Did you know?

People who have myopia, or nearsightedness, are not able to see objects at a distance but only up close. It occurs when the cornea is either curved too steeply, the eye is too long, or both. This condition is progressive and worsens with time. More than 100 million people in the United States are nearsighted, but only 20% of those are born with the condition. Diet, eye exercise, drug therapy, and corrective lenses can all help manage nearsightedness.

Did you know?

Most women experience menopause in their 50s. However, in 1994, an Italian woman gave birth to a baby boy when she was 61 years old.

Did you know?

Intradermal injections are somewhat difficult to correctly administer because the skin layers are so thin that it is easy to accidentally punch through to the deeper subcutaneous layer.

Did you know?

Increased intake of vitamin D has been shown to reduce fractures up to 25% in older people.

Decomposers (detritivores) feeding on dead plant and animal matter. Decomposers (detritivores) feeding on dead plant and animal matter.
Time Slows Down Near Matter Time Slows Down Near Matter
X Rays Generated by Accretion of Matter Near a Black Hole X Rays Generated by Accretion of Matter Near a Black Hole
Young adults who described themselves as “not being religious at all” had greater stress ... Young adults who described themselves as “not being religious at all” had greater stress ...
Really , I never thought about that What about you ? Really , I never thought about that What about you ?
How the cortical reaction in a mouse egg is thought to prevent additional sperm from entering the eg How the cortical reaction in a mouse egg is thought to prevent additional sperm from entering the eg
Video: Plant Defense Mechanisms from Pathogens

For a complete list of videos, visit our video library