Multiple Choice
A 8.00 kg mass is moving at 5.00 m/s SOUTH and a 6.00 kg mass is moving at 7.00 m/s EAST.The velocity of the center of mass is (a) ,and the velocity NORTH of the center of mass is (b)
A) a = +40.0 m/s,b = +3.00 m/s.
B) a = +3.00 m/s,b = +40.0 m/s.
C) a = -3.00 m/s,b = -3.00 m/s.
D) a = +3.00 m/s,b = -40.0 m/s.
E) a = +40.0 m/s,b = -40.0 m/s.
Correct Answer:

Verified
Correct Answer:
Verified
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