48 kN -4 m -4 m 4 m B D EKK (2) (3) (4) 400 N A 2 in. Dashboard B F 120 lb Calendar C H E 4.5 m 4 in. What is the smallest force P necessary for static equilbrium if the friction coefficient between the rope and the vertical pipe is 0.20 and the between the rope and the horizontal pipe is 0.25? 3 What are all member forces in the truss shown to the left? To Do Indicate if they are in tension (T) or compression (C). What are the reaction force components a joint B and roller D? What is the force on internal roller C? Draw free body diagrams of AE and ABD 656 Notifications Inbox