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Author Question: A possible design of a warp drive might involve A) generating a shortcut between two distant ... (Read 36 times)

darbym82

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on: Jul 27, 2018
A possible design of a warp drive might involve
 
  A) generating a shortcut between two distant parts of the universe through a black hole
  B) placing a movable massive object like a black hole in front of a spacecraft and using its gravity to shorten the spatial distances in front of the rocket
  C) using the annihilation of matter and antimatter to accelerate a spacecraft close to the speed of light
  D) generating a shortcut between two distant parts of the universe through hyperspace

Question 2

A beam of light passes through a polarizer and then an analyzer. In this process, the intensity of the light transmitted is reduced to 10 of the intensity incident on the analyzer.
 
  What is the angle between the axes of the polarizer and the analyzer? A) 18
  B) 22
  C) 22
  D) 68
  E) 72


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karlss

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Reply #1 on: Jul 27, 2018
Answer to Question 1

B

Answer to Question 2

E


darbym82

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Reply #2 on: Jul 27, 2018
Thanks


karlss

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Reply #3 on: Jul 27, 2018
Welcome :)


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