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Author Question: Which of the following is a kilometer? A) 109m B) 106m C) 1000 m D) 10-9m E) ... (Read 63 times)

karlynnae

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on: Jul 27, 2018
Which of the following is a kilometer?
 
  A) 109m
  B) 106m
  C) 1000 m
  D) 10-9m
  E) 10-6m

Question 2

A vector has components Ax < 0, and Ay > 0, the angle that this vector makes with the positive x-axis must be in the range
 
  A) 0 to 90.
  B) 90 to 180.
  C) 180 to 270.
  D) 270 to 360.


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emily12345

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

C

Answer to Question 2

B


karlynnae

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Reply #2 on: Jul 27, 2018
Thanks


emily12345

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Reply #3 on: Jul 27, 2018
Welcome :)


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