Multiple Choice
A majorette takes two batons and fastens them together in the middle at right angles to make an "x" shape.Each baton was 0.70 m long and each ball on the end is 0.10 kg.(Ignore the mass of the rods. ) What is the moment of inertia if the arrangement is spun around an axis formed by one of the batons?
A) 2.5E-2 kg·m2
B) 4.9E-2 kg·m2
C) 7.0E-2 kg·m2
D) 1.4E-1 kg·m2
E) 7.4E-2 kg·m2
Correct Answer:
Verified
Correct Answer:
Verified
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