The circular sector rotates about a fixed axis through point O with angular velocity 2 rad s and angular acceleration 4 rad s 2 with directions as indicated in the figure Determine the instantaneous velocity and acceleration of point A y x 15 150 0 3 m 'A

Question: The circular sector rotates about a fixed axis through point O with angular velocity = 2 rad/s and angular acceleration = 4 rad/s

The circular sector rotates about a fixed axis through point O with angular velocity ω = 2 rad/s and angular acceleration α = 4 rad/s² with directions as indicated in the figure. Determine the instantaneous velocity and acceleration of point A.

y --x 15 150 0.3 m 'A

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