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Author Question: According to special relativity, tomorrow's travelers can travel A) only forward in time. B) ... (Read 81 times)

newbem

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on: Jul 29, 2018
According to special relativity, tomorrow's travelers can travel
 
  A) only forward in time.
  B) backward in time.
  C) both forward and backward in time.

Question 2

The length of a 100-meter long spaceship passing by you at 0.87c is seen to be
 
  A) 50 m.
  B) 87 m.
  C) 100 m.
  D) 125 m.
  E) 150 m.


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chjcharjto14

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Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: A

Answer to Question 2

Answer: A


newbem

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Reply 2 on: Jul 29, 2018
Excellent

nguyenhoanhat

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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