« previous next »

Author Question: _____ is dark matter which is made of slow moving particles. A) Cold dark matter B) Rayon C) ... (Read 47 times)

Bernana

  • Hero Member
  • *****
  • Posts: 530
on: Jul 27, 2018
_____ is dark matter which is made of slow moving particles.
 
  A) Cold dark matter
  B) Rayon
  C) Hot dark matter
  D) Tachyon

Question 2

Which of the following is true of the apparent blackbody radiation emitted by the big bang?
 
  A) It should now be in the far-infrared and radio parts of the spectrum.
  B) It should now be in the far-infrared and ultraviolet parts of the spectrum.
  C) It should now be in the near-infrared and radio parts of the spectrum.
  D) It should now be in the near-infrared and ultraviolet parts of the spectrum.


Yixagurpuldink

  • Sr. Member
  • ****
  • Posts: 341
Reply #1 on: Jul 27, 2018
Answer to Question 1

A

Answer to Question 2

A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

Bernana

  • Hero Member
  • *****
  • Posts: 530
Reply #2 on: Jul 27, 2018
Thanks


Yixagurpuldink

  • Sr. Member
  • ****
  • Posts: 341
Reply #3 on: Jul 27, 2018
Welcome :)


« previous next »
 

Did you know?

Historic treatments for rheumatoid arthritis have included gold salts, acupuncture, a diet consisting of apples or rhubarb, nutmeg, nettles, bee venom, bracelets made of copper, prayer, rest, tooth extractions, fasting, honey, vitamins, insulin, snow collected on Christmas, magnets, and electric convulsion therapy.

Did you know?

Elderly adults are at greatest risk of stroke and myocardial infarction and have the most to gain from prophylaxis. Patients ages 60 to 80 years with blood pressures above 160/90 mm Hg should benefit from antihypertensive treatment.

Did you know?

A cataract is a clouding of the eyes' natural lens. As we age, some clouding of the lens may occur. The first sign of a cataract is usually blurry vision. Although glasses and other visual aids may at first help a person with cataracts, surgery may become inevitable. Cataract surgery is very successful in restoring vision, and it is the most frequently performed surgery in the United States.

Did you know?

More than 34,000 trademarked medication names and more than 10,000 generic medication names are in use in the United States.

Did you know?

Prostaglandins were first isolated from human semen in Sweden in the 1930s. They were so named because the researcher thought that they came from the prostate gland. In fact, prostaglandins exist and are synthesized in almost every cell of the body.

The Hartlaub's Duck (Pteronetta hartlaubii) is a dark chestnut-coloured duck of African forests The Hartlaub's Duck (Pteronetta hartlaubii) is a dark chestnut-coloured duck of African forests
White matter White matter
Glowing Base Of Tree Made By Arranging Leaves Glowing Base Of Tree Made By Arranging Leaves
Apply direct pressure under the zygomatic arch. Moving laterally, gently press up and under the ... Apply direct pressure under the zygomatic arch. Moving laterally, gently press up and under the ...
Cover and secure the cold source in place. Wrap the cold source using a towel or elastic bandage to ... Cover and secure the cold source in place. Wrap the cold source using a towel or elastic bandage to ...
Dark Blue Eye Color Dark Blue Eye Color
Video: Lipid catabolism - lipolysis and beta oxidation and oxidation of fatty acids

For a complete list of videos, visit our video library