sophielul6823 sophielul6823 31-05-2023 Mathematics contestada If you use a lever to lift a boulder 0. 25m, while applying 350 N on the lever which moves 1. 5 m down on your side. What is the weight of the boulder? (F1d1 = F2d2) 87. 5 N 131 N 525 N 2100 N