5.The graph below (Fig. E2.31 in your textbook) shows the velocity of a motorcycle police officer versus time. a. Find the instantaneous acceleration at t = 3 s. b. Find

the instantaneous acceleration att =7 s. c. Find the instantaneous acceleration at t = 11 s. d. What is the total distance traveled by the officer between t = 0 s and t = 13 s?