Two small balls A and B, each of mass m are joined rigidly by a light horizontal rod of length L. The rod is clamped at the centre in such a way that it can rotate free about a vertical axis through its centre. The system is rotated with an angular speed omegaabout the axis. A particle P of mass m kept at rest sticks to the ball A as the ball collides with it. The new angular speed of the rod is yomega//3 then value of y.

Two small balls A and B, each of mass m are joined rigidly by a light

1.	Two small balls A and B, each of mass m are joined rigidly by a light horizontal rod of length L. The rod is clamped at the centre in such a way that it can rotate free about a vertical axis through its centre. The system is rotated with an angular speed omegaabout the axis. A particle P of mass m kept at rest sticks to the ball A as the ball collides with it. The new angular speed of the rod is yomega//3 then value of y.
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