This topic contains a solution. Click here to go to the answer

Author Question: The more massive a white dwarf, the A) higher its temperature. B) smaller its radius. C) larger ... (Read 77 times)

jessicacav

  • Hero Member
  • *****
  • Posts: 558
The more massive a white dwarf, the
 
  A) higher its temperature.
  B) smaller its radius.
  C) larger its radius.
  D) higher its luminosity.

Question 2

Suppose we imagine the Sun to be about the size of a grapefruit. How far away are the nearest stars (the three stars of Alpha Centauri)?
 
  A) the length of a football field (100 meters)
  B) across town
  C) across the state
  D) across the United States
  E) 25,000 miles



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

efwsefaw

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

B

Answer to Question 2

D




jessicacav

  • Member
  • Posts: 558
Reply 2 on: Jul 27, 2018
:D TYSM


gcook

  • Member
  • Posts: 343
Reply 3 on: Yesterday
Gracias!

 

Did you know?

Addicts to opiates often avoid treatment because they are afraid of withdrawal. Though unpleasant, with proper management, withdrawal is rarely fatal and passes relatively quickly.

Did you know?

Approximately one in four people diagnosed with diabetes will develop foot problems. Of these, about one-third will require lower extremity amputation.

Did you know?

Patients should never assume they are being given the appropriate drugs. They should make sure they know which drugs are being prescribed, and always double-check that the drugs received match the prescription.

Did you know?

Eating carrots will improve your eyesight. Carrots are high in vitamin A (retinol), which is essential for good vision. It can also be found in milk, cheese, egg yolks, and liver.

Did you know?

Every flu season is different, and even healthy people can get extremely sick from the flu, as well as spread it to others. The flu season can begin as early as October and last as late as May. Every person over six months of age should get an annual flu vaccine. The vaccine cannot cause you to get influenza, but in some seasons, may not be completely able to prevent you from acquiring influenza due to changes in causative viruses. The viruses in the flu shot are killed—there is no way they can give you the flu. Minor side effects include soreness, redness, or swelling where the shot was given. It is possible to develop a slight fever, and body aches, but these are simply signs that the body is responding to the vaccine and making itself ready to fight off the influenza virus should you come in contact with it.

For a complete list of videos, visit our video library