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

Author Question: There are three possible fates for the universe: 1) eternal expansion; 2) total collapse; or 3) some ... (Read 69 times)

brutforce

  • Hero Member
  • *****
  • Posts: 540
on: Feb 28, 2020
There are three possible fates for the universe: 1) eternal expansion; 2) total collapse; or 3) some equilibrium condition with no further motion. What conditions might favor one result over the other?
◦ Critical velocity–is there enough momentum to continue expansion forever?
◦ Critical energy–is there enough energy in the universe to maintain either expansion or collapse?
◦ Critical volume–is the universe large enough for unlimited expansion?
◦ Critical density–is there enough mass in the universe to cause gravitational collapse?
Earth Science ¦ Tarbuck, Lutgens, Tasa ¦ 15th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by brutforce on Feb 28, 2020

chem1s3

  • Sr. Member
  • ****
  • Posts: 320
Reply #1 on: Feb 28, 2020
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 29% of students answer this correctly


brutforce

  • Member
  • Posts: 540
Reply 2 on: Feb 28, 2020
Gracias!

Missbam101

  • Member
  • Posts: 341
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Your chance of developing a kidney stone is 1 in 10. In recent years, approximately 3.7 million people in the United States were diagnosed with a kidney disease.

Did you know?

Green tea is able to stop the scent of garlic or onion from causing bad breath.

Did you know?

The first oral chemotherapy drug for colon cancer was approved by FDA in 2001.

Did you know?

During the twentieth century, a variant of the metric system was used in Russia and France in which the base unit of mass was the tonne. Instead of kilograms, this system used millitonnes (mt).

Did you know?

Earwax has antimicrobial properties that reduce the viability of bacteria and fungus in the human ear.

Humanmade pollutants may be driving the expansion of the Earth’s tropical belt seen Humanmade pollutants may be driving the expansion of the Earth’s tropical belt seen
The effective temperature, or black body temperature, of the Sun (5777 K) is the temperature a black The effective temperature, or black body temperature, of the Sun (5777 K) is the temperature a black
Structure in the Universe Structure in the Universe
Observable Universe Observable Universe
Big Picture of the Evolution of the Universe Big Picture of the Evolution of the Universe
Mathematics is the language of universe Mathematics is the language of universe
Video: Prone Position

For a complete list of videos, visit our video library