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Author Question: A proton moves 0.10 m along the direction of an electric field of magnitude 3.0 V/m. What is the ... (Read 52 times)

justinmsk

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on: Jul 29, 2018
A proton moves 0.10 m along the direction of an electric field of magnitude 3.0 V/m. What is the change in kinetic energy of the proton? (e = 1.60  10-19 C)
 
  A) 1.6  10-20 J B) 4.8  10-20 J C) 3.2  10-20 J D) 8.0  10-21 J

Question 2

Consider a uniform horizontal electric field of 50 N/C directed toward the east. If the electric potential at a given point in the field is 80 V, what is the potential at a point 1.0 m directly south of that point?
 
  A) 50 V B) 30 V C) 0 V D) 80 V
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TDubDCFL

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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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justinmsk

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Reply 2 on: Jul 29, 2018
Gracias!

peter

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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