Author Question: Supernovas are thought to always result in A) neutron stars. B) red giant stars. C) ... (Read 46 times)

tingc95

  • Hero Member
  • *****
  • Posts: 556
Supernovas are thought to always result in
 
  A)
 
  neutron stars.
  B)
 
  red giant stars.
  C)
 
  regular stars like our Sun.
  D)
 
  white dwarfs.
  E)
 
  black dwarfs.

Question 2

The Chandrasekhar limit of stellar mass (below which a star will collapse into a white dwarf) is, if the mass of our Sun is M, about
 
  A)
 
  0.8 M.
  B)
 
  1.2 M.
  C)
 
  1.4 M.
  D)
 
  1.9 M.
  E)
 
  2.8 M.



abctaiwan

  • Sr. Member
  • ****
  • Posts: 355
Answer to Question 1

A

Answer to Question 2

C



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

abctaiwan

  • Sr. Member
  • ****
  • Posts: 355

 

Did you know?

It is widely believed that giving a daily oral dose of aspirin to heart attack patients improves their chances of survival because the aspirin blocks the formation of new blood clots.

Did you know?

Limit intake of red meat and dairy products made with whole milk. Choose skim milk, low-fat or fat-free dairy products. Limit fried food. Use healthy oils when cooking.

Did you know?

Critical care patients are twice as likely to receive the wrong medication. Of these errors, 20% are life-threatening, and 42% require additional life-sustaining treatments.

Did you know?

In 2006, a generic antinausea drug named ondansetron was approved. It is used to stop nausea and vomiting associated with surgery, chemotherapy, and radiation therapy.

Did you know?

Urine turns bright yellow if larger than normal amounts of certain substances are consumed; one of these substances is asparagus.

For a complete list of videos, visit our video library