1. The problem statement, all variables and given/known data A hellicopter traveling upward at 69 m/s drops a package from a height of 500 meters. To the nearest second how long does it take to hit the ground? 2. Relevant equations possibly displacement?? v= 69 x=500 a=9.8 t=?? 3. The attempt at a solution do i use X=1/2 at^2 +Vt ??