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Author Question: Wire in electrical engineering is a flexible metallic conductor. What metal is wire usually made of? ... (Read 135 times)

james0929

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on: Jul 28, 2018
Wire in electrical engineering is a flexible metallic conductor. What metal is wire usually made of?
 
  A. Aluminum
  B. Gold
  C. Copper
  D. Silver

Question 2

Complex algebra is simple and does not require memorizing any complicated formulas when two simple rules are followed. One of those rules states that: To add or subtract, use _________ coordinates only.
 
  A. rectangular
  B. complex
  C. imaginary
  D. polar


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Shshxj

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Reply #1 on: Jul 28, 2018
Answer to Question 1

C

Answer to Question 2

A


james0929

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Reply 2 on: Jul 28, 2018
Great answer, keep it coming :)

ebonylittles

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Reply 3 on: Yesterday
Excellent

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