A projectile is launched with speed at an angle above the horizontal. The launch point is at a height h above the ground.
Show that if air resistance is neglected, the horizontal distance that the projectile travels before striking the ground is:
Verify that if the launch point is at ground level so that h = 0 this is equal to the horizontal range R = (derived from the example in my texbook)
the projectile is the first case and the second case is the angle below h ...
and im very confused at which equations to gather here:
alpha_o is initial angle
help needed for physics pros here (Especially topsquark)