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Author Question: A horizontal wire carries a current straight toward you. From your point of view, the magnetic field ... (Read 141 times)

RYAN BANYAN

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A horizontal wire carries a current straight toward you. From your point of view, the magnetic field caused by this current
 
  A) points directly away from you.
  B) circles the wire in a clockwise direction.
  C) points to the left.
  D) circles the wire in a counter-clockwise direction.

Question 2

An ideal gas is compressed isothermally from 30 L to 20 L. During this process, 6 J of energy is expended by the external mechanism that compressed the gas. What is the change of internal energy for this gas?
 
  A) +6 J
  B) zero
  C) -6 J
  D) +12 J
  E) -12 J


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stanleka1

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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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RYAN BANYAN

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Reply 2 on: Jul 27, 2018
:D TYSM


ghepp

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Reply 3 on: Yesterday
Wow, this really help

 

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