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April 18, 2014

Homework Help: physics

Posted by Anonymous on Tuesday, November 20, 2012 at 10:11pm.

A 4.00 kg mass and a 3.00 kg mass are attached to opposite ends of a thin 32.2 cm long horizontal rod. The system is rotating at angular speed omega = 4.70 rad/s about a vertical axle at the center of the rod. Determine the kinetic energy K of the system.

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