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

Author Question: A high-mass star dies more violently than a low-mass star because A) it must always end up as a ... (Read 46 times)

DyllonKazuo

  • Hero Member
  • *****
  • Posts: 565
on: Jul 27, 2018
A high-mass star dies more violently than a low-mass star because
 
  A) it must always end up as a black hole.
  B) it generates more heat and its core eventually collapses very suddenly.
  C) it cannot fuse elements heavier than carbon.
  D) gravity is weakened by its high luminosity.
  E) it is most often found as part of a binary system.

Question 2

A loop of gas following the magnetic field lines between sunspots' poles is:
 
  A) a flare.
  B) a ray.
  C) a coronal hole.
  D) a prominence.
  E) a coronal mass ejection.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

princessflame2016

  • Sr. Member
  • ****
  • Posts: 298
Reply #1 on: Jul 27, 2018
Answer to Question 1

B

Answer to Question 2

D


DyllonKazuo

  • Hero Member
  • *****
  • Posts: 565
Reply #2 on: Jul 27, 2018
TY


princessflame2016

  • Sr. Member
  • ****
  • Posts: 298
Reply #3 on: Jul 27, 2018
You're welcome


« previous next »
 

Did you know?

Cutaneous mucormycosis is a rare fungal infection that has been fatal in at least 29% of cases, and in as many as 83% of cases, depending on the patient's health prior to infection. It has occurred often after natural disasters such as tornados, and early treatment is essential.

Did you know?

Over time, chronic hepatitis B virus and hepatitis C virus infections can progress to advanced liver disease, liver failure, and hepatocellular carcinoma. Unlike other forms, more than 80% of hepatitis C infections become chronic and lead to liver disease. When combined with hepatitis B, hepatitis C now accounts for 75% percent of all cases of liver disease around the world. Liver failure caused by hepatitis C is now leading cause of liver transplants in the United States.

Did you know?

Your skin wrinkles if you stay in the bathtub a long time because the outermost layer of skin (which consists of dead keratin) swells when it absorbs water. It is tightly attached to the skin below it, so it compensates for the increased area by wrinkling. This happens to the hands and feet because they have the thickest layer of dead keratin cells.

Did you know?

More than 150,000 Americans killed by cardiovascular disease are younger than the age of 65 years.

Did you know?

You should not take more than 1,000 mg of vitamin E per day. Doses above this amount increase the risk of bleeding problems that can lead to a stroke.

The Mass-Luminosity Relation The Mass-Luminosity Relation
Using the cursors on the oscilloscope, the high- and low-oxygen sensor values can be displayed on ... Using the cursors on the oscilloscope, the high- and low-oxygen sensor values can be displayed on ...
Cloud Types: High Clouds Cloud Types: High Clouds
The pH scale is logarithmic. A low pH indicates acidic conditions, whereas a high pH indicates ... The pH scale is logarithmic. A low pH indicates acidic conditions, whereas a high pH indicates ...
High net primary productivity High net primary productivity
Given that sodium chloride is 39.0% sodium by mass, how many grams of sodium chl Given that sodium chloride is 39.0% sodium by mass, how many grams of sodium chl
Video: Introduction to filtration - filtrate formation and composition

For a complete list of videos, visit our video library