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Author Question: Three 2.50-C charges are placed on tiny conducting spheres at the ends of 1.00 m-long strings that ... (Read 1182 times)

HudsonKB16

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Three 2.50-C charges are placed on tiny conducting spheres at the ends of 1.00 m-long strings that are connected at 120 angles as shown below. The magnitude, in N, of the force on the knot at the center is
 
 
 
   
  a.
  0.
   
  b.
  3.75  102.
   
  c.
  5.63  102.
   
  d.
  6.50  102.
   
  e.
  7.50  102.

Question 2

Three 2.50-C charges are placed on tiny conducting spheres at the ends of 1.00 m-long strings that are connected at 120 angles as shown below. The magnitude, in N, of the tension in any one of the strings is
 
 
 
   
  a.
  1.88  102.
   
  b.
  3.25  102.
   
  c.
  3.75  102.
   
  d.
  6.50  102.
   
  e.
  7.50  102.



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beccamahon

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Answer to Question 1

a

Answer to Question 2

b




HudsonKB16

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Reply 2 on: Jul 28, 2018
YES! Correct, THANKS for helping me on my review


Jsherida

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Reply 3 on: Yesterday
Wow, this really help

 

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