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

Author Question: Not all neutron stars can be observed as pulsars. Explain. What will be an ideal ... (Read 83 times)

itsmyluck

  • Hero Member
  • *****
  • Posts: 546
on: Jul 27, 2018
Not all neutron stars can be observed as pulsars. Explain.
 
  What will be an ideal response?

Question 2

Which of the following statements about an open cluster is true?
 
  A) All stars in the cluster are approximately the same color.
  B) All stars in the cluster are approximately the same age.
  C) All stars in the cluster have approximately the same mass.
  D) All stars in the cluster will evolve similarly.
  E) There is an approximately equal number of all types of stars in the cluster.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

blakeserpa

  • Sr. Member
  • ****
  • Posts: 338
Reply #1 on: Jul 27, 2018
Answer to Question 1

We must be close to the rotational plane of the neutron star for the lighthouse effect to cause us to observe the pulses.

Answer to Question 2

B


itsmyluck

  • Member
  • Posts: 546
Reply 2 on: Jul 27, 2018
Wow, this really help

AngeliqueG

  • Member
  • Posts: 343
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

The familiar sounds of your heart are made by the heart's valves as they open and close.

Did you know?

HIV testing reach is still limited. An estimated 40% of people with HIV (more than 14 million) remain undiagnosed and do not know their infection status.

Did you know?

All adults should have their cholesterol levels checked once every 5 years. During 2009–2010, 69.4% of Americans age 20 and older reported having their cholesterol checked within the last five years.

Did you know?

Vampire bats have a natural anticoagulant in their saliva that permits continuous bleeding after they painlessly open a wound with their incisors. This capillary blood does not cause any significant blood loss to their victims.

Did you know?

Most women experience menopause in their 50s. However, in 1994, an Italian woman gave birth to a baby boy when she was 61 years old.

All objects in the image are distant galaxies – not stars All objects in the image are distant galaxies – not stars
Aurora australis observed from the Space Shuttle Discovery, on STS-39, May 1991 (orbital altitude: 2 Aurora australis observed from the Space Shuttle Discovery, on STS-39, May 1991 (orbital altitude: 2
The Pleiades, an open cluster of stars in the constellation of Taurus. The Pleiades, an open cluster of stars in the constellation of Taurus.
People have seen patterns in the stars since ancient times.[5] This 1690 depiction of the constellat People have seen patterns in the stars since ancient times.[5] This 1690 depiction of the constellat
Internal structures of main sequence stars, convection zones with arrowed cycles and radiative zones Internal structures of main sequence stars, convection zones with arrowed cycles and radiative zones
A Rotating, Magnetized Neutron Star A Rotating, Magnetized Neutron Star
Video: Neurosynapse Animation

For a complete list of videos, visit our video library