Author Question: What observational evidence supports the fact that our universe is static and unchanging? a. ... (Read 79 times)

c0205847

  • Hero Member
  • *****
  • Posts: 531
What observational evidence supports the fact that our universe is static and unchanging?
 
  a. detection of the cosmic microwave background (CMB)
  b. dark sky at night
  c. redshift of galaxies
  d. evolution of galaxies with distance
  e. None of the other choices are correct.

Question 2

If the Sun and stars are supported by gas pressure, what supports a white dwarf?
 
  What will be an ideal response?



xMRAZ

  • Sr. Member
  • ****
  • Posts: 363
Answer to Question 1

e

Answer to Question 2

Degenerate pressure



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

Did you know?

Certain topical medications such as clotrimazole and betamethasone are not approved for use in children younger than 12 years of age. They must be used very cautiously, as directed by a doctor, to treat any child. Children have a much greater response to topical steroid medications.

Did you know?

Over time, chronic hepatitis B virus and hepatitis C virus infections can progress to advanced liver disease, liver failure, and hepatocellular carcinoma. Unlike other forms, more than 80% of hepatitis C infections become chronic and lead to liver disease. When combined with hepatitis B, hepatitis C now accounts for 75% percent of all cases of liver disease around the world. Liver failure caused by hepatitis C is now leading cause of liver transplants in the United States.

Did you know?

Cancer has been around as long as humankind, but only in the second half of the twentieth century did the number of cancer cases explode.

Did you know?

If you use artificial sweeteners, such as cyclamates, your eyes may be more sensitive to light. Other factors that will make your eyes more sensitive to light include use of antibiotics, oral contraceptives, hypertension medications, diuretics, and antidiabetic medications.

For a complete list of videos, visit our video library