Recent content by daniel1919

  1. D

    Need help with a projectile up an incline problem

    Homework Statement A projectile is launched at an angle 45degrees with respect to the horizontal and up a hill that is inclined 20degrees to the horizontal. The initial speed of the projectile is 50m/s. Neglect air resistance. a)what is maximum height? - I found 63.8m which is correct b)...