Problem 1. A known force acts on the slider block (6) of this six-bar mechanism. An unknown torque acts on link (2) which keeps the mechanism in static equilibrium. Construct free- body-diagrams for the links while taking advantage of the "two-force member" concept. Use the equilibrium equations to determine the unknown torque. Take direct measurements from the figure for lengths and angles. F=100 N (5) (4)