What is the rotational inertia (moment of inertia) of a 12-kg uniform rod, 0.30 m long, rotating about an axis perpendicular to the rod and passing through the center of the rod?
A)
0.27 kg?m2
B)
0.18 kg?m2
C)
0.090 kg?m2
D)
0.54 kg?m2
E)
0.36 kg?m2
C
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