1. The problem statement, all variables and given/known data Find Time of Flight/Maximum height & horizontal range given Launch Angle and Initial Velocity. Using Launch angles: 9, 27, 45, 63 & 81. Initial Velocity: 25 m/s 2. Relevant equations 3. The attempt at a solution I used sine/cosine to find the Horizontal Range & Maximum height. For launch angle 9°: Maximum Height: 25sin9 = Horizontal Range: 25cos9 = I don't know if It's correct, also, I do not know how to find the Time of flight. Please help. Thanks.