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 79 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
Excellent

Liddy

  • Member
  • Posts: 342
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

In women, pharmacodynamic differences include increased sensitivity to (and increased effectiveness of) beta-blockers, opioids, selective serotonin reuptake inhibitors, and typical antipsychotics.

Did you know?

There are more nerve cells in one human brain than there are stars in the Milky Way.

Did you know?

The first oral chemotherapy drug for colon cancer was approved by FDA in 2001.

Did you know?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

Did you know?

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

Much of the dark space between stars, as seen in the sky of the image above, is due to the human eye Much of the dark space between stars, as seen in the sky of the image above, is due to the human eye
The Pleiades, an open cluster of stars in the constellation of Taurus. The Pleiades, an open cluster of stars in the constellation of Taurus.
Classifying the Spectra of Stars Classifying the Spectra of Stars
Two areas of reduced cortical volume and one area of increased cortical volume observed in people ... Two areas of reduced cortical volume and one area of increased cortical volume observed in people ...
Evolutionary Stages of Stars Evolutionary Stages of Stars
Bateson and Punnett’s Observed and Expected Phenotypes in F2 Sweet Peas Bateson and Punnett’s Observed and Expected Phenotypes in F2 Sweet Peas
Video: Carbohydrate digestion (brush border enzymes, end products) & Carb absorption (fructose, galactose)

For a complete list of videos, visit our video library