A light rod l.00 meter in length about an axis perpendicular to its length and passing through its center. Two particles of masses are 3.00 kg and 4.00 kg are connected to the ends of the rod.
Neglecting the mass of the rod, find the system kinetic energy when its angular speed is 2.50 rad/s?
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If the mass of the rod is taken to be 2.20 kilogram, determine what is the kinetic energy?
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