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Density
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15:22, 23 May 2024
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Density of a composite or alloy material
====Density of a composite or alloy material====
*<math>\rho = \frac{\rho_1V_1+
/
\
rho_2V_2}{V}</math>
*<math>\rho = \frac{\rho_1V_1}{V}+\frac{\rho_2V_2}{V}</math>
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