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Part A A cord is wrapped around the outer surface of the 7-kg disk. A force of F=(102) N, where @ is in radians, is applied to the cord. The disk has an initial angular velocity of wo = 1 rad/s. (Figure 1) — Determine the disk's angular acceleration when it has turned 5 revolutions. Express your answer using three significant figures. Enter positive value if the angular acceleration is counterclockwise and negative value if the angular acceleration is clockwise. ΙΙ ΑΣΦ IT vec () ? ? a = rad/s2 Figure 1 of 1 Submit Request Answer F Provide Feedback Next > 300 mm w