Homeworks-7 solution 1.The figure below shows a crimping tool. a.Find all instant-center locations. b.Determine the mechanical advantage for the position shown. Fnand 3/C Fhand 4.26 49° AB=0.80,BC=1.23.CD=1.55.AD=2.4 D all lengths in inches a)C=m(n-D=6 2 b) ll (2,4-1,4) 8 ×4.26=31.16 (2.4-(1,2) 2.Find all the instant centers of the linkages shown in the following figures. A 3 A 0 an 2 002 3 B 2 34 02 02 Assume rolling contact (a) (b)Homeworks‐7 solution