At the given instant, the rod is spinning about the z axis with an angular velocity ω₁ = 8rad/s and angular acceleration ω̇₁ = 2 rad/s². At this same instant, the disk is spinning at a constant rate ω₂ = 4 rad/s, measured relative to the rod. Determine the velocity and acceleration of point P on the disk at this instant.

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@₂ = 4 rad/s P X 1.5 ft Z @01 = 8 rad/s @₁ = 2 rad/s² To 3 ft