The disk is originally rotating at angular velocity 0 . If it is subjected to a constant angular acceleration , determine the magnitudes of

The disk is originally rotating at angular velocity ω₀. If it is subjected to a constant angular acceleration α, determine the magnitudes of the velocity and the n and t components of acceleration of point B just after the wheel undergoes a rotation θ.

Given: rev = 2 rad = 6 000 = 8 rad S rad 2 8 = 2 rev r = 1.5 ft