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A 12 g bullet is fired at 401.1 m/s into a solid cylinder of mass 23.4...

A 12 g bullet is fired at 401.1 m/s into a solid cylinder of mass 23.4 kg and a radius 0.69 m. The cylinder is initially at rest and is mounted on fixed vertical axis that runs through it's center of mass. The line of motion of the bullet is perpendicular to the axle and at a distance 7.1 cm from the center. What is the initial angular momentum of the system?

Find the angular velocity of the system after the bullet strikes and adheres to the surface of the cylinder.

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