Can someone please help? This isn't homework, its just a quick question. Does anyone know the solution to a projectile motion problem in which the variables launch angle and horizontal travel are given? And also theres a catch, the projectile is thrown from a height and lands at a different height. The initial variables for a problem like this are, 1. Launch angle, 2. Horizontal travel, 3. Launch height, 4. Impact height. The only solutions I found online were only for a projectile being thrown, and landing at the same height. Thanks in advance.