3in 12 B 13 14 B 60 100 Design a crank-rocker 4-bar linkage with a time ratio of Q = 1 and rocker amplitude of 0 = 60 (CCW) from B1 to B2. The limit position angle of the output rocker at position B1 is 100 (CCW) measured from the ground link. Suppose that the crank length is r2 = 3 in. a. Use the analytical synthesis approach to determine the other three link lengths (r1, r3, and r4) and complete the design of the 4-bar linkage. b. Build a Solidworks 2D sketch model of the mechanism and show your solution meets the design requirements. Submit screenshots of the final linkage at both limit positions. Make sure to show the dimensions of all four links.