The motor turns the disk at the constant speed P = 30 rad/sec. The motor is also swiveli...

The motor turns the disk at the constant speed P = 30 rad/sec. The motor is also swiveling about the horizontal axis B-O (y-axis) at the constant speed Simultaneously, the entire assembly is rotating about the vertical axis C-C at the constant rate Q = 8 rad/sec. For the instant when determine the angular acceleration of the disk and the acceleration a of point A at the bottom of the disk. Axes x-y-z are attached to the motor housing, and