1. The problem statement, all variables and given/known data An 81 kg man lowers himself to the ground from a height of 10.6 m by holding onto a rope that runs over a frictionless pulley to a 60 kg sandbag. (a) With what speed does the man hit the ground if he started from rest? (b) What can he do to make him hit the ground slower? 2. Relevant equations 3. The attempt at a solution attempt for part a: no idea... i drew diagram, labeled forces, but cant seem to go beyond that. attempt for part b: hold the string attached to the sandbag and pull down as he is going downward.