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Author Question: Exhibit 12-3 The graph below shows a plot of angular velocity in rad/s versus time in s from t = 0 ... (Read 228 times)

ereecah

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Exhibit 12-3
  The graph below shows a plot of angular velocity in rad/s versus time in s from t = 0 s to t = 7 s.
 
 
 
  Use this exhibit to answer the following question(s).
  Refer to Exhibit 12-3. The angular position, , at t = 0 s is 3.0 rad, clockwise. The angular position, , at t = 7 s is
   
  a.
  27 rad, CW.
   
  b.
  27 rad, CCW.
   
  c.
  33 rad, CW.
   
  d.
  33 rad, CCW.
   
  e.
  36 rad, CCW.

Question 2

Exhibit 12-3
  The graph below shows a plot of angular velocity in rad/s versus time in s from t = 0 s to t = 7 s.
 
 
 
  Use this exhibit to answer the following question(s).
  Refer to Exhibit 12-3. The change in angular position, , during the 7-second period is
   
  a.
  21 rad, CW.
   
  b.
  21 rad, CCW.
   
  c.
  30 rad, CW.
   
  d.
  30 rad, CCW.
   
  e.
  39 rad, CCW.



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yasmin

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Answer to Question 1

b

Answer to Question 2

d




ereecah

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Reply 2 on: Jul 28, 2018
Thanks for the timely response, appreciate it


bbburns21

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Reply 3 on: Yesterday
Excellent

 

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