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A cylindrical rod of uniform density is located with its center at the origin, and its...

A cylindrical rod of uniform density is located with its center at the origin, and its axis along the x axis. It rotates about its center in the xy plane, making one revolution every 0.07 s. The rod has a radius of 0.06 m, length of 0.5 m, and mass of 7 kg. What is the rotational kinetic energy of the rod?

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