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

Author Question: No stars are expected with masses greater than 150 times our Sun because A) they would fragment ... (Read 142 times)

lilldybug07

  • Hero Member
  • *****
  • Posts: 546
on: Jul 27, 2018
No stars are expected with masses greater than 150 times our Sun because
 
  A) they would fragment into binary stars because of their rapid rotation.
  B) they would be too massive for hydrogen fusion to occur in their cores.
  C) molecular clouds do not have enough material to form such massive stars.
  D) they would generate so much power that they would blow themselves apart.
  E) they would shine exclusively at X-ray wavelengths and would be difficult to detect.

Question 2

A planet is most likely to have tectonic activity if it has
 
  A) high surface gravity.
  B) high internal temperature.
  C) a dense atmosphere.
  D) low surface gravity.
  E) low internal temperature.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

xMRAZ

  • Sr. Member
  • ****
  • Posts: 363
Reply #1 on: Jul 27, 2018
Answer to Question 1

D

Answer to Question 2

B


lilldybug07

  • Hero Member
  • *****
  • Posts: 546
Reply #2 on: Jul 27, 2018
TY


xMRAZ

  • Sr. Member
  • ****
  • Posts: 363
Reply #3 on: Jul 27, 2018
You're welcome


« previous next »
 

Did you know?

Approximately 15–25% of recognized pregnancies end in miscarriage. However, many miscarriages often occur before a woman even knows she is pregnant.

Did you know?

Acute bronchitis is an inflammation of the breathing tubes (bronchi), which causes increased mucus production and other changes. It is usually caused by bacteria or viruses, can be serious in people who have pulmonary or cardiac diseases, and can lead to pneumonia.

Did you know?

Complications of influenza include: bacterial pneumonia, ear and sinus infections, dehydration, and worsening of chronic conditions such as asthma, congestive heart failure, or diabetes.

Did you know?

Fatal fungal infections may be able to resist newer antifungal drugs. Globally, fungal infections are often fatal due to the lack of access to multiple antifungals, which may be required to be utilized in combination. Single antifungals may not be enough to stop a fungal infection from causing the death of a patient.

Did you know?

Asthma attacks and symptoms usually get started by specific triggers (such as viruses, allergies, gases, and air particles). You should talk to your doctor about these triggers and find ways to avoid or get rid of them.

Ribbon representation of the myosin S1 fragment (from coordinates supplied by Ivan Rayment Ribbon representation of the myosin S1 fragment (from coordinates supplied by Ivan Rayment
New England children like David, Joanna, and Abigail Mason (painted by an unknown artist around 1670 New England children like David, Joanna, and Abigail Mason (painted by an unknown artist around 1670
SBTRKT - Look at Stars Ft. Sampha SBTRKT - Look at Stars Ft. Sampha
Schematic models of an IgG antibody molecule and an Fab fragment Schematic models of an IgG antibody molecule and an Fab fragment
A hypothesis test is performed to test the claim that a population proportion is greater than ... A hypothesis test is performed to test the claim that a population proportion is greater than ...
Sonja is paid $42.50 per hour as a veterinarian. She is paid 1 times the regular rate for all ... Sonja is paid $42.50 per hour as a veterinarian. She is paid 1 times the regular rate for all ...
Video: Green alga life cycle Animation

For a complete list of videos, visit our video library