Atrain pulls away froma station with a constant acceleration of 3 m/s2. A passenger arrives at the track 6.12 s after the end of the train has passed the very same point. Calculate the slowest constant speed at which she can run and catch the train? (Your result must contain 2 digits after the decimal, in units of m/s, and 1% of error will be tolerated in your answers.) 36.72