« previous next »

Author Question: In the novel Contact by Carl Sagan, an extremely advanced civilization has constructed a labyrinth ... (Read 33 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 calories found in one piece of cherry cheesecake could light a 60-watt light bulb for 1.5 hours.

Did you know?

The term pharmacology is derived from the Greek words pharmakon("claim, medicine, poison, or remedy") and logos ("study").

Did you know?

Symptoms of kidney problems include a loss of appetite, back pain (which may be sudden and intense), chills, abdominal pain, fluid retention, nausea, the urge to urinate, vomiting, and fever.

Did you know?

Fatal fungal infections may be able to resist newer antifungal drugs. Globally, fungal infections are often fatal due to the lack of access to multiple antifungals, which may be required to be utilized in combination. Single antifungals may not be enough to stop a fungal infection from causing the death of a patient.

Did you know?

To combat osteoporosis, changes in lifestyle and diet are recommended. At-risk patients should include 1,200 to 1,500 mg of calcium daily either via dietary means or with supplements.

Communication by direct contact between cells. Communication by direct contact between cells.
Carl Adolph Agardh Carl Adolph Agardh
Gravitational Lensing of Extremely Distant Galaxies Gravitational Lensing of Extremely Distant Galaxies
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.
Basic sliding effleurage using the palms of the hands provides full contact with the leg. Basic sliding effleurage using the palms of the hands provides full contact with the leg.
Phylogenetic tree constructed by comparing homologies in cytochrome c amino acid sequences Phylogenetic tree constructed by comparing homologies in cytochrome c amino acid sequences
Video: Import of Dietary Glucose from Intestines to Bloodstream

For a complete list of videos, visit our video library