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Author Question: How might one connect four 10. volt batteries to create one equivalent battery having a potential of ... (Read 49 times)

lilldybug07

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on: Jul 27, 2018
How might one connect four 10. volt batteries to create one equivalent battery having a potential of 20. volts?
 
  What will be an ideal response?

Question 2

If the intensity of sound changes (increases) by a factor of 100, the decibel level changes by a factor of
 
  A) log 100.
  B) 100.
  C) 20.
  D) 1.
  E) 10.


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bpool94

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

Connect two in series and place that in parallel with two others in series.

Answer to Question 2

C


lilldybug07

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Reply 2 on: Jul 27, 2018
Gracias!

meow1234

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Reply 3 on: Yesterday
Excellent

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