« previous next »

Author Question: An object more massive than the Sun, but roughly the size of a city, is a A) supernova remnant. ... (Read 85 times)

jenna1

  • Hero Member
  • *****
  • Posts: 568
on: Jul 27, 2018
An object more massive than the Sun, but roughly the size of a city, is a
 
  A) supernova remnant.
  B) white dwarf.
  C) brown dwarf.
  D) neutron star.
  E) red dwarf.

Question 2

Neutron stars have
 
  A) very strong bi-polar magnetic fields.
  B) weak or non-existent magnetic fields.
  C) periods of days or weeks.
  D) monopolar fields that switch polarity every rotation.
  E) no relation to pulsars.


tashiedavis420

  • Sr. Member
  • ****
  • Posts: 329
Reply #1 on: Jul 27, 2018
Answer to Question 1

D

Answer to Question 2

A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

jenna1

  • Hero Member
  • *****
  • Posts: 568
Reply #2 on: Jul 27, 2018
Thank you!


tashiedavis420

  • Sr. Member
  • ****
  • Posts: 329
Reply #3 on: Jul 27, 2018
Always glad to help...


« previous next »
 

Did you know?

The most dangerous mercury compound, dimethyl mercury, is so toxic that even a few microliters spilled on the skin can cause death. Mercury has been shown to accumulate in higher amounts in the following types of fish than other types: swordfish, shark, mackerel, tilefish, crab, and tuna.

Did you know?

Methicillin-resistant Staphylococcus aureus or MRSA was discovered in 1961 in the United Kingdom. It if often referred to as a superbug. MRSA infections cause more deaths in the United States every year than AIDS.

Methicilli ...
Did you know?

The U.S. Preventive Services Task Force recommends that all women age 65 years of age or older should be screened with bone densitometry.

Did you know?

The people with the highest levels of LDL are Mexican American males and non-Hispanic black females.

Did you know?

After 5 years of being diagnosed with rheumatoid arthritis, one every three patients will no longer be able to work.

Sexual dimorphism in body size and mating system. Sexual dimorphism in body size and mating system.
Sun size comparison Sun size comparison
Size comparison of Earth and Mars. Size comparison of Earth and Mars.
Scale used to measure pupil size in millimeters. Scale used to measure pupil size in millimeters.
Object and Word Recognition After Midsegments of Lines Have Been Eliminated Object and Word Recognition After Midsegments of Lines Have Been Eliminated
A rubber mallet used to deliver a force to an object without harming the surface. A rubber mallet used to deliver a force to an object without harming the surface.
Video: Mendel's pea plant, Pisum sativum experimental

For a complete list of videos, visit our video library