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Author Question: An infinite plane of charge with is tilted at a 45 angle to the vertical direction as shown below. ... (Read 75 times)

student77

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on: Jul 28, 2018
An infinite plane of charge with is tilted at a 45 angle to the vertical direction as shown below. The potential difference, VB  VA, in volts, between points A and B, a 4.50 m distance apart, is
 
 
 
   
  a.
  7.06.
   
  b.
  9.98.
   
  c.
  14.11.
   
  d.
  +7.06.
   
  e.
  +9.98.

Question 2

Four electrons move from point A to point B in a uniform electric field as shown below. Rank the electrons in diagrams I through IV by the changes in potential from most positive to most negative when traveling from A to B.
 
   


   
  a.
  I = II = III = IV.
   
  b.
  II = III > I > IV.
   
  c.
  III > I = IV > II.
   
  d.
  II > I = IV > III.
   
  e.
  I > II = III > IV.


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chereeb

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Reply #1 on: Jul 28, 2018
Answer to Question 1

b

Answer to Question 2

c


student77

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Reply #2 on: Jul 28, 2018
Thank you!


chereeb

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Reply #3 on: Jul 28, 2018
Always glad to help...


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