1. The problem statement, all variables and given/known data A scaffolding is rising at 1.0 m/s when at a height of 50.0 m , then the man on the scaffolding drop a can. determine: a. the time needed for the can to reach the ground . b. what is the final velocity ? 2. Relevant equations note: g=-9.8 m/s the letter o in the equation stands for initial example : Vo( initial velocity) . V=Vo +(-g)t y=yo + Vot + 1/2(-g)T^2 V^2=Vo^2 + 2(-g)(y-yo) y-yo=(v+vo)/2 (t) 3. The attempt at a solution 1. The problem statement, all variables and given/known data t = time y=position v = velocity g=gravity 2. Relevant equations 3. The attempt at a solution The illustration was illustrated by our professor . the attempt that i was trying to solve is i tried to get each of all the final velocity. guys can you help me on how to solve this ! thank you !