A car is moving along the x-axis and its velocity, v_x, varies with time as shown in the figure. What is the displacement, ?x, of the car from t = 1 s to t = 9 s ? The answer was not -8.5m or -7.5m

Course Contents >> Homework Set 1, Due January 23 > 2.52 Timer Notes Evaluate Feedback Print t Info 25 A car is moving along the x-axis and its velocity, Vy, varies with time as shown in the figure. What is the displacement, Ax, of the car from t = 1 s to t = 9 s ? -8.5m 20 Submit Answer You have entered that answer before | Incorrect. Tries 19/99 Previous Tries 15 10 vx (m/s) un O - - . . -10 2 6 8 10 t (s)