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Author Question: The magnetic field due to the current in a long, straight wire is 8.0 T at a distance of 4.0 cm from ... (Read 27 times)

savannahhooper

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on: Jul 29, 2018
The magnetic field due to the current in a long, straight wire is 8.0 T at a distance of 4.0 cm from the center of the wire. What is the current in the wire? (0 = 4  10-7 T  m/A)
 
  A) 0.40 A B) 0.80 A C) 1.6 A D) 3.2 A E) 0.20 A

Question 2

The power rating of a 400- resistor is 0.25 W. What is the maximum voltage you can safely connect across its ends?
 
  A) 10 V
  B) 20 V
  C) 30 V
  D) 40 V
  E) 50 V
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nekcihc358

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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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savannahhooper

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Reply 2 on: Jul 29, 2018
Wow, this really help

vickybb89

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

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