Use the tables provided to answer this question. The following Cartesian coordinates (x,y) are the centers of rotation of the hip, knee, and ankle joints for a 55kg woman viewed in the sagittal plane at 2 instances in time (A and B). A. Hip (0, 100)cm B. Hip (47, 97)cm Knee (10, 60)cm Knee (45, 57)cm Ankle (4, 16)cm Ankle (9, 31)cm a) calculate the center of mass for i) the thigh, and ii) the combined leg + foot segments for each instant in time using the appropriate anthropometric tables b) calculate the center of mass for the whole limb (i.e. both segments) for both points in time. Required values: Mean segment weights expressed as percentages of total body mass Total Leg: 18.43 Thigh: 11.75 Leg: 5.35 Foot: 1.33 Leg and Foot: 6.68