1. The pulley arrangement shown supports a concrete block that weighs 13.5 kN Determine the tension in cables 1, 2, 3, 4, 5, 6, 7 and 8. 3 m 1.5 m 13.5 kN

Problem 3

Q.3) The cable shown below is supported by two pins at A and B. The maximum cable tension due to the applied forces is 1000 lb. Determine the tensions in all four segments of the cable and the sags of the load points P1, P2, and P3. В 5 ft- 3 ft А. 2 ft 4 ft 6 ft P3 P1 y V P2 300 lb 100 lb 200 lb

Identify all the zero-force members in the trussesbelow.