« previous next »

Author Question: In the novel Contact by Carl Sagan, an extremely advanced civilization has constructed a labyrinth ... (Read 67 times)

abarnes

  • Hero Member
  • *****
  • Posts: 556
on: Jul 27, 2018
In the novel Contact by Carl Sagan, an extremely advanced civilization has constructed a labyrinth of wormholes throughout the galaxy. A civilization capable of such a feat would most likely be classified as what kind of civilization?
 
  A) Type III
  B) Type II
  C) Type IV
  D) Type I

Question 2

The condition 2d sin() = n for X-ray diffraction maxima is attributed to
 
  A) Young.
  B) Rayleigh.
  C) Bragg.
  D) Brewster.
  E) Land.


HandsomeMarc

  • Sr. Member
  • ****
  • Posts: 360
Reply #1 on: Jul 27, 2018
Answer to Question 1

A

Answer to Question 2

C


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

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

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?

The effects of organophosphate poisoning are referred to by using the abbreviations “SLUD” or “SLUDGE,” It stands for: salivation, lacrimation, urination, defecation, GI upset, and emesis.

Did you know?

As the western states of America were settled, pioneers often had to drink rancid water from ponds and other sources. This often resulted in chronic diarrhea, causing many cases of dehydration and death that could have been avoided if clean water had been available.

Did you know?

In the United States, an estimated 50 million unnecessary antibiotics are prescribed for viral respiratory infections.

No recombinants are produced without cell contact No recombinants are produced without cell contact
Caspar Georg Carl Reinwardt Caspar Georg Carl Reinwardt
Gravitational Lensing of Extremely Distant Galaxies Gravitational Lensing of Extremely Distant Galaxies
Torso of a "priest-king," from Mohenjo-daro, Indus Valley civilization. Torso of a "priest-king," from Mohenjo-daro, Indus Valley civilization.
Contact theory indicates that prejudice decreases and relations improve when individuals of ... Contact theory indicates that prejudice decreases and relations improve when individuals of ...
A severe case of delayed contact dermatitis (Type IV hypersensitivity) from wearing latex gloves. A severe case of delayed contact dermatitis (Type IV hypersensitivity) from wearing latex gloves.
Video: Supine Position

For a complete list of videos, visit our video library