1. The problem statement, all variables and given/known data A helicopter is flying horizontally at 8.5 m/s and an altitude of 18 m when a package of emergency medical supplies is ejected horizontally backward with a speed of 10 m/s relative to the helicopter. Ignoring air resistance, what is the horizontal distance between the package and the helicopter when the package hits the ground? 2. Relevant equations Not quite sure. 3. The attempt at a solution None. I'm thinking I have to find time first but I'm not sure how to do that either.