The machine shown is used for moving heavy items such as pallets of bricks around construction sites. For the horizontal boom position shown, determine the force in each of the two hydraulic cylinders AB (positive if in tension, negative if in compression). The mass of the boom is 1740 kg with mass center at G1, and the mass of the cube of bricks is 2030 kg with mass center at G2. Assume a = 955 mm, b = 180 mm, c = 690 mm, d = 835 mm, e = 1740 mm, and f = 3255 mm. d e f b V B a G1 G2 Answer: AB = i KN

24. Find the missing dimensions in the dimension 24. A. strings below. B. C. D. 9'-3" B E. 28'-9" E 20-9" 60' at Goodheart-Willcox Co., Inc. 5'-8" 21-9" R=13'-7" 11

3A -> 5kip कोग र1ग