Ezy velocity questions!! Please help me // im desperate!!!! 1. The problem statement, all variables and given/known data a)How long does it take an object to fall from a height of 20 m to reach the ground? b)if an object is launched horizontally from a height of 20 m with a velocity of 2/m/s where will it hit the ground??? 2. Relevant equations we can use the velocity /a cceraltion forumulas 3. The attempt at a solution is part a correct?? i think 20/ 9.8 m/s because its falling vertically which = 2.04 seconds but part b im not sure????