1. The problem statement, all variables and given/known data A Russian balloonist floating at an altitude of 120 meters accidentally drops his samovar and starts to ascend at the constant speed of 1.5 m/s. How high will the balloon be when the samovar reaches the ground? 2. Relevant equations D = V0T + 1/2(A)(t)^2 V = V0 + AT V^2 = V0^2 + 2ad 3. The attempt at a solution I tried to use V0, V, A, D, T, to set up the problem but I'm not quite sure which variable fits where.