Author Question: The Sun will one day pass through the instability strip and become a variable star. a. True b. ... (Read 50 times)

appyboo

  • Hero Member
  • *****
  • Posts: 527
The Sun will one day pass through the instability strip and become a variable star.
 
  a. True
  b. False
  Indicate whether the statement is true or false

Question 2

Which of the following in not a factor that prevents molecular cloud contraction?
 
  a. thermal motion b. a force exerted by a magnetic field
  c. orbital motion d. turbulence



yahahah24021

  • Sr. Member
  • ****
  • Posts: 323
Answer to Question 1

False

Answer to Question 2

c



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Opium has influenced much of the world's most popular literature. The following authors were all opium users, of varying degrees: Lewis Carroll, Charles, Dickens, Arthur Conan Doyle, and Oscar Wilde.

Did you know?

The first war in which wide-scale use of anesthetics occurred was the Civil War, and 80% of all wounds were in the extremities.

Did you know?

Common abbreviations that cause medication errors include U (unit), mg (milligram), QD (every day), SC (subcutaneous), TIW (three times per week), D/C (discharge or discontinue), HS (at bedtime or "hours of sleep"), cc (cubic centimeters), and AU (each ear).

Did you know?

Children of people with alcoholism are more inclined to drink alcohol or use hard drugs. In fact, they are 400 times more likely to use hard drugs than those who do not have a family history of alcohol addiction.

Did you know?

Thyroid conditions cause a higher risk of fibromyalgia and chronic fatigue syndrome.

For a complete list of videos, visit our video library