« previous next »

Author Question: Supernovas are thought to always result in A) neutron stars. B) red giant stars. C) ... (Read 90 times)

tingc95

  • Hero Member
  • *****
  • Posts: 556
on: Jul 29, 2018
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
Reply #1 on: Jul 29, 2018
Answer to Question 1

A

Answer to Question 2

C


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

tingc95

  • Hero Member
  • *****
  • Posts: 556
Reply #2 on: Jul 29, 2018
TY


abctaiwan

  • Sr. Member
  • ****
  • Posts: 355
Reply #3 on: Jul 29, 2018
You're welcome


« previous next »
 

Did you know?

Congestive heart failure is a serious disorder that carries a reduced life expectancy. Heart failure is usually a chronic illness, and it may worsen with infection or other physical stressors.

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.

Did you know?

More than 4.4billion prescriptions were dispensed within the United States in 2016.

Did you know?

To prove that stomach ulcers were caused by bacteria and not by stress, a researcher consumed an entire laboratory beaker full of bacterial culture. After this, he did indeed develop stomach ulcers, and won the Nobel Prize for his discovery.

Did you know?

There are major differences in the metabolism of morphine and the illegal drug heroin. Morphine mostly produces its CNS effects through m-receptors, and at k- and d-receptors. Heroin has a slight affinity for opiate receptors. Most of its actions are due to metabolism to active metabolites (6-acetylmorphine, morphine, and morphine-6-glucuronide).

Much of the dark space between stars, as seen in the sky of the image above, is due to the human eye Much of the dark space between stars, as seen in the sky of the image above, is due to the human eye
Saturn and Its Outer, Giant Ring Saturn and Its Outer, Giant Ring
How to read gel electrophoresis result How to read gel electrophoresis result
A 2-fold serial dilution showing the result of moving 0.2 ml of green food coloring successively ... A 2-fold serial dilution showing the result of moving 0.2 ml of green food coloring successively ...
Giant Puff Ball Giant Puff Ball
Video: Four Giant Convection Cells oF Earth

For a complete list of videos, visit our video library