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The Moment of Inertia of a Uniform Rod (About Its

Question 20

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The moment of inertia of a uniform rod (about its center) is given by I = M The moment of inertia of a uniform rod (about its center) is given by I = M /12. What is the kinetic energy of a 120-cm rod with a mass of 450 g rotating about its center at 3.60 rad/s? A) 0.350 J B) 4.20 J C) 0.700 J D) 0.960 J E) 2.10 J /12. What is the kinetic energy of a 120-cm rod with a mass of 450 g rotating about its center at 3.60 rad/s?


A) 0.350 J
B) 4.20 J
C) 0.700 J
D) 0.960 J
E) 2.10 J

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