You are trying to get to class on time using the UCF Shuttle. You are later than usual getting to the stop. You are running as fast as you can, but $7\mathrm{.}5$ meters ahead of you the shuttle begins to pull out, and in $46\mathrm{.}0$ meters you will reach a barrier. The shuttle is accelerating at $3\mathrm{.}4\frac{\mathrm{????}}{\mathrm{????}}2.$ Assume you are running at a constant velocity to catch the bus. What is the minimum velocity you have to run to catch the bus before it reaches the barrier.