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Author Question: Two large closely-spaced parallel metal plates are uniformly and oppositely charged and the electric ... (Read 58 times)

plus1

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on: Jul 29, 2018
Two large closely-spaced parallel metal plates are uniformly and oppositely charged and the electric field between them is 7.6  106 N/C.
 
  (a) What is the charge per unit area on each plate?
  (b) If the plates are now moved two times farther apart, what is the electric field between the plates?

Question 2

The sum of two vectors of fixed magnitudes has its minimum magnitude when the angle between these vectors is
 
  A) 0
  B) 90
  C) 270
  D) 180
  E) 360
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izzat

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Reply #1 on: Jul 29, 2018
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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plus1

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Reply 2 on: Jul 29, 2018
Excellent

Dnite

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Reply 3 on: Yesterday
Wow, this really help

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