5. Marie le jogging on the deck of a large cruise ship. From the ship's reference frame, Marie le jogging east at a speed of 2.68 meters per second. To a stationary outside obeerver, the boat is moving directly northeast ( 45 north of east) at a speed of 11.18 meters per second. To the stationery outside obeerver, what is the magnitude of Marle's velocity? 11.9 m/s 11.5 m/s 13.9 m/s 13.2 m/s