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Author Question: A length of wire has resistance R. The same kind of wire twice as long has resistance A) R/2. B) ... (Read 172 times)

skymedlock

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on: Jul 29, 2018
A length of wire has resistance R. The same kind of wire twice as long has resistance
 
  A) R/2.
  B) R.
  C) 2R.
  D) none of the above

Question 2

The number of electrons delivered daily by power utilities to an average American home during a typical week is
 
  A) zero.
  B) 110.
  C) 220.
  D) billions of billions.
  E) none of the above


Carliemb17

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

Answer: C

Answer to Question 2

Answer: A


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skymedlock

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Reply #2 on: Jul 29, 2018
Both answers were spot on, thank you once again


Carliemb17

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Reply #3 on: Jul 29, 2018
Great! Please up vote :D


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