Question 4 (Total Weight 25%) Consider the rod of Fig. 24. The length of the rod is 1.2-m and its...

Question 4 (Total Weight 25%) Consider the rod of Fig. 24. The length of the rod is 1.2-m and its mass is 25 kg. The ends A and B of the rod can move freely and with no friction along two straight tracks. The rod is released with no velocity from the position shown. It is required to: (i). Determine the acceleration of points A and B graphically assuming that the angular acceleration of the rod is 2.33 rad/s2. (Weight 10%) Determine the acceleration of point G. (Weight 10%) Determine the reactions at points A and B. (Weight 5%) (ii). (iii). В. 1.2 m G B = 45° 30°f| А D Fig. 24