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

Author Question: Two-thirds of all known millisecond pulsars are found in what type of object? A) open clusters ... (Read 32 times)

Engineer

  • Hero Member
  • *****
  • Posts: 527
on: Jul 27, 2018
Two-thirds of all known millisecond pulsars are found in what type of object?
 
  A) open clusters
  B) extremely distant galaxies
  C) giant molecular clouds
  D) globular clusters
  E) emission nebulae

Question 2

The choices below each describe the appearance of an H-R diagram for a different star cluster. Which cluster is most likely to be located in the halo of our galaxy?
 
  A) The diagram shows main-sequence stars of spectral types G, K, and M, along with numerous giants and white dwarfs.
  B) The diagram shows main-sequence stars of all the spectral types except O and B, along with a few giants and supergiants.
  C) The diagram shows main-sequence stars of every spectral type except O, along with a few giants and supergiants.
  D) The diagram shows no main-sequence stars at all, but it has numerous supergiants and white dwarfs.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ky860224

  • Sr. Member
  • ****
  • Posts: 350
Reply #1 on: Jul 27, 2018
Answer to Question 1

D

Answer to Question 2

A


Engineer

  • Member
  • Posts: 527
Reply 2 on: Jul 27, 2018
Great answer, keep it coming :)

pangili4

  • Member
  • Posts: 346
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

The senior population grows every year. Seniors older than 65 years of age now comprise more than 13% of the total population. However, women outlive men. In the 85-and-over age group, there are only 45 men to every 100 women.

Did you know?

Thyroid conditions may make getting pregnant impossible.

Did you know?

Vaccines prevent between 2.5 and 4 million deaths every year.

Did you know?

Although not all of the following muscle groups are commonly used, intramuscular injections may be given into the abdominals, biceps, calves, deltoids, gluteals, laterals, pectorals, quadriceps, trapezoids, and triceps.

Did you know?

Hypertension is a silent killer because it is deadly and has no significant early symptoms. The danger from hypertension is the extra load on the heart, which can lead to hypertensive heart disease and kidney damage. This occurs without any major symptoms until the high blood pressure becomes extreme. Regular blood pressure checks are an important method of catching hypertension before it can kill you.

An example of anatomical homology: homologous structures found in vertebrates. An example of anatomical homology: homologous structures found in vertebrates.
OPEN GLOVING 4 OPEN GLOVING 4
In 2013, Americans learned that the federal government massively surveys their phone calls and e-mai In 2013, Americans learned that the federal government massively surveys their phone calls and e-mai
Object Perception and Boundaries Object Perception and Boundaries
Major Types of Hydrogen Bonds Found in Biomolecular Interactions Major Types of Hydrogen Bonds Found in Biomolecular Interactions
Bar-eye phenotypes in contrast to the wild-type eye in Drosophila Bar-eye phenotypes in contrast to the wild-type eye in Drosophila
Video: Bacteriophage (Virus) - Mice Experiment

For a complete list of videos, visit our video library