What is the ratio of translational and rotational kinetic energy of meter stick
The ratio of translational and rotational kinetic energy of a meter stick depends on how the meter stick is moving.
If the meter stick is only translating (i.e., moving in a straight line without any rotational motion), then its rotational kinetic energy is zero and the ratio of translational to rotational kinetic energy is infinite.
On the other hand, if the meter stick is only rotating about its center of mass with no translational motion, then its translational kinetic energy is zero and the ratio of translational to rotational kinetic energy is zero.
If the meter stick is both translating and rotating simultaneously, then the ratio of translational to rotational kinetic energy depends on the specific motion and distribution of mass along the meter stick.