Author Question: The motion of gas in accretion disks and jets is ____. a. well explained by Einstein's theory of ... (Read 56 times)

Shelles

  • Hero Member
  • *****
  • Posts: 582
The motion of gas in accretion disks and jets is ____.
 
  a. well explained by Einstein's theory of general relativity
  b. poorly understood, but may depend on magnetism
 c. well explained by Kepler's laws.
 d. poorly understood, but may depend on relativity
 e. well explained by electromagnetic wave theory

Question 2

The wavelength of maximum intensity is useful in measuring the ____.
 
  a. surface temperatures of an object from their colors
  b. distance to an object from their colors
 c. chemical composition of an object
 d. motion of an object across the observer's line of sight
  e. motion of an object toward or away from the observer



mjenn52

  • Sr. Member
  • ****
  • Posts: 351
Answer to Question 1

b

Answer to Question 2

a



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

mjenn52

  • Sr. Member
  • ****
  • Posts: 351

 

Did you know?

Inotropic therapy does not have a role in the treatment of most heart failure patients. These drugs can make patients feel and function better but usually do not lengthen the predicted length of their lives.

Did you know?

Oliver Wendell Holmes is credited with introducing the words "anesthesia" and "anesthetic" into the English language in 1846.

Did you know?

Persons who overdose with cardiac glycosides have a better chance of overall survival if they can survive the first 24 hours after the overdose.

Did you know?

In 1844, Charles Goodyear obtained the first patent for a rubber condom.

Did you know?

It is difficult to obtain enough calcium without consuming milk or other dairy foods.

For a complete list of videos, visit our video library