The cord, which is wrapped around the disk, is given an acceleration of a= (15t) m/s. where t is in seconds. (Figure 1) • Part A Starting from rest, determine the angular displacement of the disk, measured clockwise, when t = 2 s. Express your answer using three significant figures. Enter positive value if the angular displacement is clockwise and negative value if the angular displacement is counterclockwise. ΑΣφ ? rad Submit Request Answer Part B Starting from rest, determine the angular velocity of the disk, measured clockwise, when t = 2 s 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 ? rad/s Figure < 1 of 1> Request Answer Submit • Part C Starting from rest, determine the angular acceleration of the disk, measured clockwise, when t = 2 s. Express your answer using three significant figures. Enter positive value if the angular acceleration is clockwise and negative value if the angular acceleration is counterclockwise. 0.5 m VO AE rad/s Submit Reguest Answer