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.
Answer: B
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