The density of material at the center of a neutron star is approximately 1.00 × 10¹⁸ kg/m³.Calculate the mass of a cube of this material that is 1.76 microns on each side.One micron is equal to 1 × 10^-6 m. A)5.45 kg B)4.74 kg C)6.16 kg D)6.70 kg

Question

Quizplus · Accepted Answer

The volume of the cube is (1.76 × 10^-6 m)^3 = 5.45 × 10^-18 m^3. Multiplying by the density (1.00 × 10^18 kg/m^3) gives a mass of 5.45 kg.

The Density of Material at the Center of a Neutron