1. The problem statement, all variables and given/known data Question: "The time of flight of the lure through the air is 3.4 seconds. (g= 9.8m/s/s) Calculate the maximum height of the lure in its projectile motion." 2. Relevant equations Not sure if I need to use this: d = (u)(t) + (1/2)(a)(t^2) 3. The attempt at a solution I don't know how this really works... I'm guess to half the time (3.4/2). Thats the time when the object is at rest for a very short time (initial velocity would be 0). And use that equation on to solve the d.