Final answer:
To calculate the mass of the copper cube, divide the volume by the density of copper. The mass of the cube is approximately 0.397184 kg.
Step-by-step explanation:
Physics: Calculation of Mass
To calculate the mass of the copper cube, we need to use its density and volume. First, we need to convert the volume from cm³ to m³. Since 1 m³ = 1000000 cm³, the volume is 0.00004436 m³. Next, we use the formula mass = density x volume. Plugging in the density of copper (8960 kg/m³) and the volume, we get the mass of the copper cube to be 0.397184 kg.
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