This topic contains a solution. Click here to go to the answer

Author Question: A supernova remnant, such as the Crab nebula, is heated by the ________. Fill in the blank(s) ... (Read 101 times)

leilurhhh

  • Hero Member
  • *****
  • Posts: 560
A supernova remnant, such as the Crab nebula, is heated by the ________.
 
  Fill in the blank(s) with correct word

Question 2

Fewer than 100 stars lie within 5 parsecs of the Sun.
 
  Indicate whether the statement is true or false



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ultraflyy23

  • Sr. Member
  • ****
  • Posts: 312
Answer to Question 1

pulsar wind

Answer to Question 2

TRUE





 

Did you know?

Before a vaccine is licensed in the USA, the Food and Drug Administration (FDA) reviews it for safety and effectiveness. The CDC then reviews all studies again, as well as the American Academy of Pediatrics and the American Academy of Family Physicians. Every lot of vaccine is tested before administration to the public, and the FDA regularly inspects vaccine manufacturers' facilities.

Did you know?

Between 1999 and 2012, American adults with high total cholesterol decreased from 18.3% to 12.9%

Did you know?

During the twentieth century, a variant of the metric system was used in Russia and France in which the base unit of mass was the tonne. Instead of kilograms, this system used millitonnes (mt).

Did you know?

The cure for trichomoniasis is easy as long as the patient does not drink alcoholic beverages for 24 hours. Just a single dose of medication is needed to rid the body of the disease. However, without proper precautions, an individual may contract the disease repeatedly. In fact, most people develop trichomoniasis again within three months of their last treatment.

Did you know?

There are 60,000 miles of blood vessels in every adult human.

For a complete list of videos, visit our video library