A mouse being chased by a hawk runs back and forth along a straight hedge. First she runs for 5.0 seconds to the north at 3.3m/s, then for 2.0 seconds to the south at 6.1 m/s, then she dives into a hole. a. what is her average speed and her average velocity?
b. taking north as the positive direction, plot her velocity as a function of time
c. assume she starts at x=0, plot her position as a function of time.