Author Question: Supernovas are thought to always result in A) neutron stars. B) red giant stars. C) ... (Read 75 times)

tingc95

  • Hero Member
  • *****
  • Posts: 556
Supernovas are thought to always result in
 
  A)
 
  neutron stars.
  B)
 
  red giant stars.
  C)
 
  regular stars like our Sun.
  D)
 
  white dwarfs.
  E)
 
  black dwarfs.

Question 2

The Chandrasekhar limit of stellar mass (below which a star will collapse into a white dwarf) is, if the mass of our Sun is M, about
 
  A)
 
  0.8 M.
  B)
 
  1.2 M.
  C)
 
  1.4 M.
  D)
 
  1.9 M.
  E)
 
  2.8 M.



abctaiwan

  • Sr. Member
  • ****
  • Posts: 355
Answer to Question 1

A

Answer to Question 2

C



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

abctaiwan

  • Sr. Member
  • ****
  • Posts: 355

 

Did you know?

The ratio of hydrogen atoms to oxygen in water (H2O) is 2:1.

Did you know?

Human stomach acid is strong enough to dissolve small pieces of metal such as razor blades or staples.

Did you know?

Most fungi that pathogenically affect humans live in soil. If a person is not healthy, has an open wound, or is immunocompromised, a fungal infection can be very aggressive.

Did you know?

For pediatric patients, intravenous fluids are the most commonly cited products involved in medication errors that are reported to the USP.

Did you know?

Oxytocin is recommended only for pregnancies that have a medical reason for inducing labor (such as eclampsia) and is not recommended for elective procedures or for making the birthing process more convenient.

For a complete list of videos, visit our video library