Question: 1. In which segment(s) of the graph does the object's average velocity (measured from t = 0 s) decrease with time? A) AB only B)

1. In which segment(s) of the graph does the object's average velocity (measured from t = 0 s) decrease with time? A) AB only B) BC only C) DE only D) AB and CD E) BC and DE 2. What was the instantaneous velocity of the object at t = 4 s? A) +6 m/s B) +8 m/s C) +10 m/s D) +20 m/s E) +40 m/s

12.An object is moving along a straight line. The graph shows the object's position from the starting point as a function of time. D 40 = 30 E 20 a B 10 = A E 0 1 2 3 4 5 6

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