1. The problem statement, all variables and given/known data a person (weight W = 590 N, L1 = 0.830 m, L2 = 0.409 m) doing push-ups. Find the normal force exerted by the floor on each hand and each foot, assuming that the person holds this position. 2. Relevant equations Xcg= (W1X1 + W2X2)/(W1+W2) τ=Fl 3. The attempt at a solution I tried solving for W1 in terms of W2 but that got me no where. I can't figure out how to resolve two varibles with one equation.