The cylinder rotates about the fixed z axis in the direction indicated If the speed of point A is v A 2 ft sec and the magnitude of its acceleration is a A 12 ft sec 2 , determine the angular velocity and angular acceleration of the cylinder Is knowledge of the angle necessary 6 A...

The angular velocity of the cylinder can be determined using the e ...

The cylinder rotates about the fixed z-axis in the direction indicated. If the speed of point A

Question:

The cylinder rotates about the fixed z-axis in the direction indicated. If the speed of point A is v_A = 2 ft/sec and the magnitude of its acceleration is a_A = 12 ft/sec², determine the angular velocity and angular acceleration of the cylinder. Is knowledge of the angle θ necessary?