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Author Question: If the north poles of two bar magnets are brought close to each other, the magnets will A) ... (Read 79 times)

hubes95

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on: Jul 29, 2018
If the north poles of two bar magnets are brought close to each other, the magnets will
 
  A)
 
  attract.
  B)
 
  repel.

Question 2

Generators that were used in the past to supply electricity in automobiles have been replaced by
 
  A)
 
  batteries.
  B)
 
  armatures.
  C)
 
  dynamos.
  D)
 
  alternators.
  E)
 
  commutators.


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wergv

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Reply #1 on: Jul 29, 2018
Answer to Question 1

B

Answer to Question 2

D


hubes95

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  • Posts: 561
Reply 2 on: Jul 29, 2018
Great answer, keep it coming :)

Joy Chen

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Reply 3 on: Yesterday
Gracias!

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