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Author Question: Universal time, or UT, is A) another name for standard time. B) the mean solar time in ... (Read 215 times)

krzymel

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Universal time, or UT, is
 
  A) another name for standard time.
  B) the mean solar time in Greenwich, England.
  C) the apparent solar time in Greenwich, England.
  D) a timekeeping system based on careful observations of positions of stars throughout the universe.

Question 2

What is the primary reason why scientists accept the idea that the speed of light is the same for everyone?
 
  A) because it makes sense when you think about it as Einstein did
  B) because it has been verified by many observations and experiments
  C) because no one has come up with a better idea about the speed of light
  D) because the theory is just so darn cool, it can't be wrong



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bbburns21

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Answer to Question 1

B

Answer to Question 2

B





 

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