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Author Question: Suppose you have two point charges of opposite sign. As you move them farther and farther apart, the ... (Read 190 times)

Marty

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Suppose you have two point charges of opposite sign. As you move them farther and farther apart, the potential energy of this system relative to infinity
 
  A) increases.
  B) decreases.
  C) stays the same.

Question 2

How many significant figures are in the number 0.0037010?
 
  A) four
  B) five
  C) six
  D) seven
  E) eight



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Dominic

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Answer to Question 1

A

Answer to Question 2

B




Marty

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Reply 2 on: Jul 29, 2018
Great answer, keep it coming :)


xiaomengxian

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

 

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