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Author Question: A vertical wire carries a current straight up in a region where the magnetic field vector points due ... (Read 157 times)

berenicecastro

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on: Jul 27, 2018
A vertical wire carries a current straight up in a region where the magnetic field vector points due North. What is the direction of the resulting force on this current?
 
  A) North
  B) downward
  C) East
  D) West
  E) South

Question 2

Which type of rock is the easiest to date radiometrically?
 
  A) sedimentary
  B) all three types of rock are equally easy to date
  C) metamorphic
  D) igneous


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Jadwiga9

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Reply #1 on: Jul 27, 2018
Answer to Question 1

D

Answer to Question 2

D


berenicecastro

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Reply 2 on: Jul 27, 2018
Gracias!

31809pancho

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Reply 3 on: Yesterday
:D TYSM

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