Determine the kinetic energy of the triangular plate

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Determine the kinetic energy of the triangular plate of Prob. 18.16.
Prob. 18.16. The triangular plate shown has a mass of 7.5 kg and is welded to a vertical shaft AB. Knowing that the plate rotates at the constant rate ω = 12 rad/s, determine its angular momentum about

(a) point C,

(b) point A

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Reference no: EM131429366

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