Elana walks at a speed of 1.3 m/s into a train terminal and realizes that her train is already pulling out of the station. She starts running with an acceleration of 3.0 m/s^2 in a straight line toward the train, which has a 10 m head start and moves with a constant leisurely velocity of 2.0 m/s in the same direction. If she runs with this acceleration for 2.0 s and then maintains her speed, how long (total time) does it take her to reach the train? How far does she have to run to reach the train?

Elana walks at a speed of 1.3 m/s into a train terminal and realizes that her train is already pulling out of the station. She starts running with an acceleration of 3.0 m/s^2 in a straight line toward the train, which has a 10 m head start and moves with a constant leisurely velocity of 2.0 m/s in the same direction. If she runs with this acceleration for 2.0 s and then maintains her speed, how long (total time) does it take her to reach the train? How far does she have to run to reach the train?

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