1. The problem statement, all variables and given/known data 1. How did they complete the square for these equations in the picture below? What was their thought process? 2. distance/velocity = time , velocity/acceleration = time , In leibniz notation how does this cancel out? When you divide, how does it cancel out to give you a time unit? 2. Relevant equations 1. In picture 2. ds/dt / d2s / dt2 3. The attempt at a solution 1. It seems like it came out of thin air. 2. dt/ds = time?