Two particles, each with mass $\backslash ($ m$=4\mathrm{.}6\backslash$mathrm$\{$~g$\}\backslash ),$ are fastened to each other and to a rotation axis at P $,$ by two thin rods, each with length $\backslash ($ L$=0\mathrm{.}83\backslash$mathrm$\{$~m$\}\backslash )$ and a mass of $7\mathrm{.}9$ g $,$ as shown. The combination rotates around the rotation axis with an angular velocity of $\backslash (11\mathrm{.}0\backslash$mathrm$\{$rad$\}/\backslash$mathrm$\{$s$\}\backslash ).$ Find the rotational inertia of the combination about P $?$

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What is the kinetic energy associated with the rotation about $\backslash ($ P $\backslash )?$

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