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(q73) Find the center of mass of the system of objects that have masses 1 , 1 and 1 at the point (-2,2), (2,1) and (3,3) respectively

(q73) Find the center of mass of the system of objects that have masses 1 , 1 and 1 at the point (-2,2), (2,1) and (3,3) respectively class=

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