I don't actually know if it's C or not. I pretty much just gave an educated guess with probably very flawed reasoning.

20 N 40 N 8. A disk is initially rotating counterclockwise around a fixed axis with angular speed wo . At time t = 0, the two forces shown in the figure above are exerted on the disk. If counterclockwise is positive, which of the following could show the angular velocity of the disk as a function of time? (A) O t wo The disk gov counterclockwise (B) there i more force pulling the dish cloulewbe. s the disk wo O wo move in a different C) direction mad Wo the graph be negative ling O (D) Wo O