Analyze the following statements regarding the kinematics of Rotational Motion.
I. Angular velocity is a vector quantity directed along the axis of rotation according to the right-hand rule.
II. In a rigid body rotating about a fixed axis, all particles have the same angular velocity at any instant.
III. In a rigid body rotating about a fixed axis, all particles have the same linear speed.
IV. The linear velocity of a particle is given by the cross product v = ω × r.
V. If a body rotates with constant angular speed, its angular acceleration is zero.
