1. The problem statement, all variables and given/known data After uniformly accelerating his arm for 0.0500 s, a pitcher releases a baseball of weight 1.40 N with a velocity of 37.0 m/s horizontally forward. The ball starts from rest. (Assume that horizontally forward and upward are positive.) 2. Relevant equations a)Through what distance does the ball accelerate before its release? b)What force does the pitcher 3. The attempt at a solution I got part of part b What force does the pitcher ___Ni + 1.4Nj I really just need the equation to find part a.