« previous next »

Author Question: Discuss the value of Ho if the universe were closed and starting to collapse. What will be an ... (Read 34 times)

sc00by25

  • Hero Member
  • *****
  • Posts: 596
on: Jul 27, 2018
Discuss the value of Ho if the universe were closed and starting to collapse.
 
  What will be an ideal response?

Question 2

If you could find a bathtub big enough for Saturn, the planet would
 
  A) explode due to its liquid metallic hydrogen.
  B) sink due to its metallic interior.
  C) catch fire, as liquid sodium reacts with water.
  D) float.
  E) precipitate more helium.


mcarey591

  • Sr. Member
  • ****
  • Posts: 365
Reply #1 on: Jul 27, 2018
Answer to Question 1

In the contractive phase, Ho would be negative and all galaxies would blueshift towards each other.

Answer to Question 2

D


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

More than 50% of American adults have oral herpes, which is commonly known as "cold sores" or "fever blisters." The herpes virus can be active on the skin surface without showing any signs or causing any symptoms.

Did you know?

Drugs are in development that may cure asthma and hay fever once and for all. They target leukotrienes, which are known to cause tightening of the air passages in the lungs and increase mucus productions in nasal passages.

Did you know?

In the United States, there is a birth every 8 seconds, according to the U.S. Census Bureau's Population Clock.

Did you know?

About 80% of major fungal systemic infections are due to Candida albicans. Another form, Candida peritonitis, occurs most often in postoperative patients. A rare disease, Candida meningitis, may follow leukemia, kidney transplant, other immunosuppressed factors, or when suffering from Candida septicemia.

Did you know?

You should not take more than 1,000 mg of vitamin E per day. Doses above this amount increase the risk of bleeding problems that can lead to a stroke.

starting starting
wild discuss fish wild discuss fish
Before starting the process of adjusting the valves, look up the specifications and exact ... Before starting the process of adjusting the valves, look up the specifications and exact ...
After adjusting the valves that are closed, rotate the engine one full rotation until the engine ... After adjusting the valves that are closed, rotate the engine one full rotation until the engine ...
Growth in Closed Economies Growth in Closed Economies
Starting Out with Programming Logic and Design Starting Out with Programming Logic and Design
Video: Cerebral Cortex Animation

For a complete list of videos, visit our video library