Question 11
The position vs. time graph below describes the motion of an athlete.
11.1 What is the velocity of the athlete at t = 2 s? (1 point)
11.2 What is the displacement of the athlete from t = 4 s to t = 7 s? (0.5 point)
11.3 What is the average speed from t = 0 s to t = 7 s? (0.5 point)
11.1 What is the velocity of the athlete at t = 2 s? (1 point)
11.2 What is the displacement of the athlete from t = 4 s to t = 7 s? (0.5 point)
11.3 What is the average speed from t = 0 s to t = 7 s? (0.5 point)