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Author Question: A +5.0-C point charge is 12 cm from a -5.0-C point charge. What is the magnitude of the electric ... (Read 290 times)

jayhills49

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on: Jul 29, 2018
A +5.0-C point charge is 12 cm from a -5.0-C point charge.
 
  What is the magnitude of the electric field they produce at the point on the line connecting them where their electric potential (relative to infinity) is zero? (k = 1/40 = 9.0  109 N  m2/C2 )
  A) 0 N/C
  B) 12.5 MN/C
  C) 0.75 MN/C
  D) 25 MN/C
  E) 1.5 MN/C

Question 2

Which of the following actions will increase the de Broglie wavelength of a speck of dust? (There could be more than one correct choice.)
 
  A) Decrease its momentum.
  B) Decrease its speed.
  C) Increase its speed.
  D) Decrease its mass.
  E) Increase its mass.
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ebonylittles

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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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jayhills49

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Reply 2 on: Jul 29, 2018
Excellent

Dnite

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

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