QUESTION 1: How much is the "F" force in the articulated arm system shown in the figure? (ekilde grlen mafsall kol sisteminde "F" kuvveti ne kadardr?) Group 012345 4 5 6 67 7 8 9 L1 300 mm 320 mm 340 mm 360 mm 380 mm 400 mm 420 mm 440 mm 460 mm 480 mm L2 120 mm 130 mm 140 mm. 150 mm 160 mm. 170 mm 180 mm 190 mm 200 mm 210 mm G 70 N 75 N 80 N 85 N 90 N 95 N 100 N 105 N 110 N 115 N F=? L1 L2 G d A