Multiple Choice
FIGURE 11-9 
-The L-shaped object shown in Figure 11-9 consists of the masses connected by light rods. How much work must be done to accelerate the object from rest to an angular speed of 3.25 rad/s about the x-axis?
A) 62.3 J
B) 23.7 J
C) 17.6 J
D) 47.4 J
E) 34.2 J
Correct Answer:

Verified
Correct Answer:
Verified
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