1. The problem statement, all variables and given/known data The 37lbs(16.78kg) baby falls from a 50feet(15.2m) building, The baby's Δx on the mans arms is 1m. I already got his velocity and acceleration during the 1m he is on the mans arms. a(during the time the baby is on his arms)=150m/s/s v(inicial)=17.3m/s I said that the force made by the person is F=2353N The question are, 1.At what height would the man would not be able to save the baby boy? 2.What is the minimum Δx in the mans arms that would guarantee no injuries on the baby? 3.Why was the baby boy saved and not a miracle? 4.why did the man experienced back pain after the incident? ok those are my final questions, i already did most of it, since the only variables given by the problem are initial height baby weight, and Δx on mans arms. sorry for my bad English, if you don't understand something let me know.