Consider the following distribution of objects:
a 2.00-kg object with its center of gravity at (0, 0) m, a 3.20-kg object at (0, 2.00) m, and a 4.40-kg object at (1.00, 0) m. where should a fourth object of mass 7.00 kg be placed so that the center of gravity of the four-object arrangement will be at (0, 0)?

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