The question states; A projectile is fired at an angle of 60 degrees above the horizontal with an initial speed of 30.0m/s. How long does it take the projectile to reach the highest point in its trajectory? Ok so I was able to find the maximum point (34.44m) by finding the Y component. (25.98m/s)but when I plug my numbers in the equation I do not come out with the correct answer. The equation I am trying to use is Y=Voy(t)+(1/2)(-9.8m/s^2)(t^2). can anyone help me find my problem?