Answer to Question #344399 in Mechanical Engineering for lala

Question

The angular acceleration 𝛼, rad/s2 of a rotating disk is related to its angular velocity 𝜔, rad/s by 𝛼 = 4 √𝜔. When t = 0, the disk is at rest and the angular position coordinate of a line in the disk is θ = 8rad. Find the expression for θ(𝜔).