1. The problem statement, all variables and given/known data A boat starts a race at 3 m/s, accelerates uniformly for 10 seconds, then travels with constant velocity for 6 seconds. It then slows uniformly to rest in another 6 seconds. If the boat has traveled a total distance of 225m, find the maximum velocity. 2. Relevant equations a(t) = v`(t) = s``(t) 3. The attempt at a solution Obviously the boat has three phases of motion: - the initial acceleration - the constant velocity - and the negative acceleration until it comes to rest And I need to find the constant velocity. However I am honestly stuck I do not even know how to approach this question! Please help!