Exhibit 10-3 The graph below shows a plot of angular velocity in rad/s versus time in s from t = 0 s to t = 7 s. Angular Velocity vs. Time 10 co 2 1 2 3 5 6 7 8 Time (s) Use this exhibit to answer the following question(s). Refer to Exhibit 10-3. The change in angular position, AO, during the 7-second period is