A juggler has three objects in the air simultaneously. The masses of the objects are m, 2m, and 3m. At a particular instant, their respective vertical velocities are , 0, and - , where positive velocity is upward. What is the magnitude of the acceleration of the center of mass of the three-object system at this instant
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A juggler has three objects in the air simultaneously. The masses of the objects are m, 2m, and 3m....
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