Use the following Velocity vs. Time graph for Question 8 and 9 X V (mis) 20 10 10 0 20 40 Time (s) 1 0 8) What is the magnitude of the acceleration of the object at time t = 35 seconds? 2 0m/s b. 0.5 m/s2 C. 2 m/s2 d. 10 m/s2 e. Not enough information is given 0 X= 0 9) If the object started at the origin at time t = 0, what is the displacement of the object at time t = 20 seconds? a. 1m b . 16 m 20 m d. 250 m e. 400 m