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Author Question: If the velocity of your spaceship goes from 0.3 c to 0.6 c, then your mass will increase by A) ... (Read 54 times)

SGallaher96

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If the velocity of your spaceship goes from 0.3 c to 0.6 c, then your mass will increase by
 
  A)
 
  19.
  B)
 
  38.
  C)
 
  74.
  D)
 
  100.
  E)
 
  200.

Question 2

A ray of light, which is traveling in air, is incident on a glass plate at a 45 angle. The angle of refraction in the glass
 
  A)
 
  is less than 45.
  B)
 
  is greater than 45.
  C)
 
  is equal to 45.
  D)
 
  could be any of the above; it all depends on the index of refraction of glass.



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raili21

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Answer to Question 1

A

Answer to Question 2

A




SGallaher96

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Reply 2 on: Jul 29, 2018
Excellent


bigsis44

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Reply 3 on: Yesterday
:D TYSM

 

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