A metal cube 468 centimeter on a side is attached to a cord, Ask an Expert

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A metal cube 4.68 centimeter on a side is attached to a cord and lowered into fresh water (density = 1000 kg/m³). Its apparent weight when submerged is 49.9 Newton. Determine what is the mass of the cube in kg? Use 9.8 m/s² and express your result to three significant digits.

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