A disk with an initial angular velocity ω0 = 3.5 rad/s experiences a constant angular acceleration of α = 3.5 rad/s2 for a time period t = 55 s. Please answer the following questions. a. Write an expression for the magnitude of the angular velocity of the disk at time t in terms of the given parameters.  b. Calculate the magnitude of the angular velocity of the disk in rad/s at time t.  c. Write an expression for the magnitude of the angular displacement θ traveled by a point on the disk during the angular acceleration described in terms of the given parameters. Assume the point starts at an angular displacement of 0 radians.  d.  Calculate the magnitude of the angular displacement in radians traveled by a point on the disk during the acceleration described.

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