At one instant, the center of mass of a system of two particles is located on the x-axis at 2.0 m and has a velocity of m i. One of the particles is at the origin. The other particle has a mass of 0.10 kg and is at rest on the x-axis at x-8.0 m. What is the velocity of the particle at the origin? A. 6.66 m/s B. 3.10 m/s C. -5.6 m/s D. 7.1 m/s E. 10 m/s
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