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Author Question: The sum of vectors A and B is a. b. c. d. ... (Read 180 times)

joesmith1212

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on: Jul 29, 2018

   
  The sum of vectors A and B is
   
  a.
 
  b.
 
   
  c.
 
  d.
 

Question 2

An airplane moves 140 m/s as it travels around a vertical circular loop which has a 1.0-km radius. What is the magnitude of the resultant force on the 70-kg pilot of this plane at the bottom of this loop?
 a. 2.1 kN
  b. 1.4 kN
  c. 0.69 kN
  d. 1.5 kN
  e. 1.3 kN


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jrpg123456

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

c

Answer to Question 2

b


joesmith1212

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


jrpg123456

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


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