The graph shows the position as a function of the time of the movement that Jose makes during a certain time. Calculate the following questions: a. the speed between 4 s and 16 5: b. the distance travelled between 0 s and 12 5: c. the offset between 0 s and 12 5: d. the speed during the entire trajectory: 14 I T + + + + 12 + + + +1 III IIIII X [cm] TTTT JIIN N 2 8 10 12 14 16 18 20 Time [ s 1