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 47 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
Great answer, keep it coming :)

matt95

  • Member
  • Posts: 317
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Individuals are never “cured” of addictions. Instead, they learn how to manage their disease to lead healthy, balanced lives.

Did you know?

The average older adult in the United States takes five prescription drugs per day. Half of these drugs contain a sedative. Alcohol should therefore be avoided by most senior citizens because of the dangerous interactions between alcohol and sedatives.

Did you know?

Fungal nail infections account for up to 30% of all skin infections. They affect 5% of the general population—mostly people over the age of 70.

Did you know?

Hippocrates noted that blood separates into four differently colored liquids when removed from the body and examined: a pure red liquid mixed with white liquid material with a yellow-colored froth at the top and a black substance that settles underneath; he named these the four humors (for blood, phlegm, yellow bile, and black bile).

Did you know?

In most climates, 8 to 10 glasses of water per day is recommended for adults. The best indicator for adequate fluid intake is frequent, clear urination.

History of the number of observed sunspots during the last 250 years, which shows the ~11-year solar History of the number of observed sunspots during the last 250 years, which shows the ~11-year solar
Mars sketched as observed by Lowell sometime before 1914. (South top) Mars sketched as observed by Lowell sometime before 1914. (South top)
Cataract. When the pupil is dilated, an abnormal opacity or whiteness of the lens can be observed in Cataract. When the pupil is dilated, an abnormal opacity or whiteness of the lens can be observed in
Pre–Main-Sequence Stars Pre–Main-Sequence Stars
Evolutionary Stages of Stars Evolutionary Stages of Stars
Please fully explain in detail Please fully explain in detail
Video: Retina

For a complete list of videos, visit our video library