Author Question: If a star is over ________ solar masses, its core can collapse to a black hole in a hypernova. A) ... (Read 59 times)

beccaep

  • Hero Member
  • *****
  • Posts: 535
If a star is over ________ solar masses, its core can collapse to a black hole in a hypernova.
 
  A) 1.4 B) 3 C) 8 D) 25 E) 100

Question 2

Contrast S and P waves in terms of speed and transmission through the interior.
 
  What will be an ideal response?



tmlewis4706

  • Sr. Member
  • ****
  • Posts: 295
Answer to Question 1

D

Answer to Question 2

P waves travel faster, and can move through the molten outer core, while slower S waves are not able to pass through a fluid such as the core.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Your chance of developing a kidney stone is 1 in 10. In recent years, approximately 3.7 million people in the United States were diagnosed with a kidney disease.

Did you know?

Nearly all drugs pass into human breast milk. How often a drug is taken influences the amount of drug that will pass into the milk. Medications taken 30 to 60 minutes before breastfeeding are likely to be at peak blood levels when the baby is nursing.

Did you know?

Lower drug doses for elderly patients should be used first, with titrations of the dose as tolerated to prevent unwanted drug-related pharmacodynamic effects.

Did you know?

Elderly adults are living longer, and causes of death are shifting. At the same time, autopsy rates are at or near their lowest in history.

Did you know?

As the western states of America were settled, pioneers often had to drink rancid water from ponds and other sources. This often resulted in chronic diarrhea, causing many cases of dehydration and death that could have been avoided if clean water had been available.

For a complete list of videos, visit our video library