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Author Question: Two long parallel wires are placed side-by-side on a horizontal table. If the wires carry current in ... (Read 320 times)

kodithompson

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Two long parallel wires are placed side-by-side on a horizontal table. If the wires carry current in opposite directions,
 
  A) the wires pull toward each other.
  B) one wire is lifted slightly while the other wire is forced downward against the table's surface.
  C) both wires are lifted slightly.
  D) the wires push away from each other.

Question 2

A flat coil having 40 turns, each one of cross-sectional area 12.0 cm2, is oriented with its plane perpendicular to a uniform magnetic field. The field varies steadily from 0.00 T to 1.20 T in 20.0 ms.
 
  What emf is induced in the coil during this time?


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janieazgirl

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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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