A stunt vehical leaves and incline with a speed of 35 m/s at a height of 52-m above level ground. Air reistance is negligible. Find the vehicals time of flight? Well i found the x and y components of the vehicals velocity. And i know to use d = Vit + 1/2at² giving me: -52 = 16.4t + 1/2(-9.8)t² My question is why can you do this? The distance of 52-m only includes the hieght of the cliff, not the height it reaches above the cliff due to leaving it on an incline. Why doesnt that make a difference in the time?