Multiple Choice
A 320-g air track cart is traveling at 1.25 m/s and a 270-g cart traveling in the opposite direction at 1.33 m/s. What is the speed of the center of mass of the two carts?
A) 2.80 m/s
B) 0.0693 m/s
C) 0.131 m/s
D) 1.47 m/s
E) 1.29 m/s
Correct Answer:
Verified
Correct Answer:
Verified
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