The assembly consists of two 20-kg bars which are pin connected. The bars are released from rest when 8 = 60 The 7-kg disk at C has a radius of 0.5 m and rolls without slipping. (Eigure 1) Part A Determine the angular velocity of the bar AB at the instant = 30 , measured clockwise. Express your answer using three significant figures. Enter positive value if the angular velocity is clockwise and negative value if the angular velocity is counterclockwise. VO AEo It vec WAB = rad/s Figure < 1 of 1> Submit Request Answer Part B 3 m Determine the angular velocity of the bar BC at the instant 0 = 30 , measured counlerclockwise. 3 m Express your answer using three significant figures. Enter positive value if the angular velocity is counterclockwise and negative value if the angular velocity is clockwise. V AEO 1 vec rad/s