Multiple Choice
A 4.0-kg mass is placed at (3.0,4.0) m,and a 7.0 kg-mass is placed at (3.0,−4.0) m.What is the moment of inertia of this system of masses about the z axis?
A) 275 kg·m2
B) 90 kg·m2
C) 250 kg·m2
D) 180 kg·m2
Correct Answer:
Verified
Correct Answer:
Verified
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