Multiple Choice
The velocities of three identical masses are shown in the figure here. The velocity of their center of mass is 
A) -1.0i - 1.0j m/s.
B) -0.33i - 0.33j m/s.
C) -1.0i + 6.0j m/s.
D) -0.33i + 2.0j m/s.
E) 0.0 m/s.
Correct Answer:
Verified
Correct Answer:
Verified
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