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Author Question: When the length of a simple pendulum is tripled, the time for one complete vibration increases by a ... (Read 71 times)

CBme

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on: Jul 27, 2018
When the length of a simple pendulum is tripled, the time for one complete vibration increases by a factor of
 
  A) 9.
  B) 1/9.
  C) 3.
  D) 1/3.
  E) .

Question 2

When an electron is removed from a neutral atom, it becomes
 
  A) a positive ion.
  B) a negative ion.
  C) heavier.
  D) a bipolar atom.
  E) more massive.


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mcinincha279

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

E

Answer to Question 2

A


CBme

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Reply 2 on: Jul 27, 2018
Gracias!

nanny

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Reply 3 on: Yesterday
Wow, this really help

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