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

Author Question: Supernova remnants _____. a. always contain pulsars, because pulsars supply the ionizing ... (Read 85 times)

cagreen833

  • Hero Member
  • *****
  • Posts: 544
on: Jul 27, 2018
Supernova remnants _____.
 
  a. always contain pulsars, because pulsars supply the ionizing radiation
  b. often last longer than a pulsar does, so the central pulsar may no longer be visible
 c. rarely contain pulsars, because pulsar radiation disrupts the remnant
 d. may not contain a pulsar, if the supernova explosion kicked the pulsar away at high speed
 e. never contain pulsars

Question 2

Kepler originally proposed that the planets were spaced apart by ____.
 
  a. five spheres
 b. five regular solids
  c. six tetrahedrons
 d. five epicycles
 e. six regular solids


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

pami445

  • Sr. Member
  • ****
  • Posts: 303
Reply #1 on: Jul 27, 2018
Answer to Question 1

d

Answer to Question 2

b


cagreen833

  • Member
  • Posts: 544
Reply 2 on: Jul 27, 2018
YES! Correct, THANKS for helping me on my review

amcvicar

  • Member
  • Posts: 341
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

If all the neurons in the human body were lined up, they would stretch more than 600 miles.

Did you know?

Everyone has one nostril that is larger than the other.

Did you know?

On average, the stomach produces 2 L of hydrochloric acid per day.

Did you know?

Intradermal injections are somewhat difficult to correctly administer because the skin layers are so thin that it is easy to accidentally punch through to the deeper subcutaneous layer.

Did you know?

Tobacco depletes the body of vitamins A, C, and E, which can result in any of the following: dry hair, dry skin, dry eyes, poor growth, night blindness, abscesses, insomnia, fatigue, reproductive system problems, sinusitis, pneumonia, frequent respiratory problems, skin disorders, weight loss, rickets, osteomalacia, nervousness, muscle spasms, leg cramps, extremity numbness, bone malformations, decayed teeth, difficulty in walking, irritability, restlessness, profuse sweating, increased uric acid (gout), joint damage, damaged red blood cells, destruction of nerves, infertility, miscarriage, and many types of cancer.

Common sites of amputation. (A) Upper extremities. (B) Lower extremities. The surgeon determines th Common sites of amputation. (A) Upper extremities. (B) Lower extremities. The surgeon determines th
Dimmer Distant Supernova Dimmer Distant Supernova
Managing Supply Chain and Operations: An Integrative Approach, 2nd Edition Managing Supply Chain and Operations: An Integrative Approach, 2nd Edition
Supernova Remnant Captured by Chandra X-Ray Observatory Supernova Remnant Captured by Chandra X-Ray Observatory
A(n) _____ is a spur-of-the-moment question. Fill in the blank(s) with correct word A(n) _____ is a spur-of-the-moment question. Fill in the blank(s) with correct word
Suppose the market supply curve is p = 5Q. If price increases from 10 to 15, the change in ... Suppose the market supply curve is p = 5Q. If price increases from 10 to 15, the change in ...
Video: Supine Position

For a complete list of videos, visit our video library