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A general expression for the magnitude of the angular velocity of the disk after the acceleration in terms of the frequency is ω = 2πf.How can you calculate the angular acceleration?photo of For the magnitude of the disk's angular velocity following acceleration, formulate a generic statement in terms of frequency.The formula for angular acceleration is angular velocity () divided by acceleration time (t). Alternatively, pi () divided by the acceleration time (t) and 30 times driving speed (n). Radians per second squared (Rad/sec²), the standard SI unit of rotational acceleration, is produced by this equation.When your fingers are curled in the direction of the disc's rotation, the thumb will point in the direction of angular velocity. The plane of rotation is perpendicular to the direction of angular velocity at all times.To know more about magnitude of the angular velocity visit:https://brainly.com/question/26977180#SPJ4