In 1994, a human-powered submarine was designed in Boca Raton, Florida. It achieved a maximum speed of 3.06 m/s. Suppose this submarine starts from rest and accelerates at 0.800 m/s2 until it reaches a maximum speed. The submarine then travels at a constant speed for another 5.00 seconds before slowing to a stop in another 5.00 seconds. What is the total time the submarine was moving? What is the acceleration of the object while it was slowing to a stop? What is the total displacement of the submarine?