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

Author Question: What makes the Crab pulsar somewhat unusual among pulsars in general? A) It is the most intense ... (Read 59 times)

frankwu

  • Hero Member
  • *****
  • Posts: 549
on: Jul 27, 2018
What makes the Crab pulsar somewhat unusual among pulsars in general?
 
  A) It is the most intense source of X-rays in the sky.
  B) It is the fastest pulsar known.
  C) It is the oldest pulsar observed.
  D) Its period is not regular like other pulsars.
  E) It is rather bright at visible wavelengths.

Question 2

Mercury's surface, upon casual visual observation, most resembles what other surface in our solar system?
 
  What will be an ideal response?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

mathjasmine

  • Sr. Member
  • ****
  • Posts: 312
Reply #1 on: Jul 27, 2018
Answer to Question 1

E

Answer to Question 2

the lunar far side


frankwu

  • Member
  • Posts: 549
Reply 2 on: Jul 27, 2018
Great answer, keep it coming :)

kishoreddi

  • Member
  • Posts: 329
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

When blood is deoxygenated and flowing back to the heart through the veins, it is dark reddish-blue in color. Blood in the arteries that is oxygenated and flowing out to the body is bright red. Whereas arterial blood comes out in spurts, venous blood flows.

Did you know?

It is believed that humans initially contracted crabs from gorillas about 3 million years ago from either sleeping in gorilla nests or eating the apes.

Did you know?

During pregnancy, a woman is more likely to experience bleeding gums and nosebleeds caused by hormonal changes that increase blood flow to the mouth and nose.

Did you know?

As many as 28% of hospitalized patients requiring mechanical ventilators to help them breathe (for more than 48 hours) will develop ventilator-associated pneumonia. Current therapy involves intravenous antibiotics, but new antibiotics that can be inhaled (and more directly treat the infection) are being developed.

Did you know?

Critical care patients are twice as likely to receive the wrong medication. Of these errors, 20% are life-threatening, and 42% require additional life-sustaining treatments.

General Motors, Cadillac Fleetwood. General Motors, Cadillac Fleetwood.
Sibling relationships can be intense, in terms of both having fun together and engaging in conflict. Sibling relationships can be intense, in terms of both having fun together and engaging in conflict.
General hand massage. Include (A) metacarpal mobilizations and (B) gentle finger pulls. (C) Press ... General hand massage. Include (A) metacarpal mobilizations and (B) gentle finger pulls. (C) Press ...
Mediator as a bridge between gene-specific regulatory factors and the general transcription Mediator as a bridge between gene-specific regulatory factors and the general transcription
General Mathematics General Mathematics
Video: Bone cells and tissues - tissue composition and cells

For a complete list of videos, visit our video library