This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: The diagram below illustrates two stars in a visual binary system and the center of mass of this ... (Read 70 times)

mydiamond

  • Hero Member
  • *****
  • Posts: 804
on: Jul 27, 2018
The diagram below illustrates two stars in a visual binary system and the center of mass of this system. Based on this diagram, what is the ratio of the mass of star A to the mass of star B?
 
 
   
  a.
  2 to 1
  b.
  1 to 2
  c.
  2 to 3
  d.
  3 to 2
  e.
  1 to 3

Question 2

Which of the stars in the diagram has the largest absolute visual magnitude?
 
 
  a.
  Alnilam
  b.
  Antares
  c.
  Arcturus
  d.
  HR 5337
  e.
  Sirius B


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Viet Thy

  • Sr. Member
  • ****
  • Posts: 329
Reply #1 on: Jul 27, 2018
Answer to Question 1

B

Answer to Question 2

E


mydiamond

  • Hero Member
  • *****
  • Posts: 804
Reply #2 on: Jul 27, 2018
Thank you!


Viet Thy

  • Sr. Member
  • ****
  • Posts: 329
Reply #3 on: Jul 27, 2018
Always glad to help...


« previous next »
 

Did you know?

Bacteria have flourished on the earth for over three billion years. They were the first life forms on the planet.

Did you know?

People with alcoholism are at a much greater risk of malnutrition than are other people and usually exhibit low levels of most vitamins (especially folic acid). This is because alcohol often takes the place of 50% of their daily intake of calories, with little nutritional value contained in it.

Did you know?

Vaccines cause herd immunity. If the majority of people in a community have been vaccinated against a disease, an unvaccinated person is less likely to get the disease since others are less likely to become sick from it and spread the disease.

Did you know?

Interferon was scarce and expensive until 1980, when the interferon gene was inserted into bacteria using recombinant DNA technology, allowing for mass cultivation and purification from bacterial cultures.

Did you know?

Intradermal injections are somewhat difficult to correctly administer because the skin layers are so thin that it is easy to accidentally punch through to the deeper subcutaneous layer.

Bacteria Diagram Bacteria Diagram
back of neck diagram back of neck diagram
Procedures for Diagnostic Tests Related to the Musculoskeletal system Procedures for Diagnostic Tests Related to the Musculoskeletal system
Active fuel management includes many different components and changes to the oiling system, which ... Active fuel management includes many different components and changes to the oiling system, which ...
How to solve a linear system by the substitution method How to solve a linear system by the substitution method
Cocaine, C17H21NO4, in urine can be confirmed by mass spectroscopy at a concentration of 150 ... Cocaine, C17H21NO4, in urine can be confirmed by mass spectroscopy at a concentration of 150 ...
Video: Lipid catabolism - lipolysis and beta oxidation and oxidation of fatty acids

For a complete list of videos, visit our video library