You have exactly 7 minutes 12 seconds to get to your next class on time and that classroom is 356 m east of where you are right now. First you run to your dorm room at an average velocity of 5.97 m/s to the south to pick up your calculator and your dorm room is 326 m south of where you were initially. What average velocity (magnitude only) do you now need to run from your dorm room to your classroom to arrive exactly on time? 5.97 m/s O 1.28 m/s 1.58 m/s 1.12 m/s