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The density of a 30 cm long copper pipe is 8.96g/cm3. You need to cut the copper pipe into 4 equal pieces. What will be the density of each of the 4 smaller pieces of copper pipe? (density = mass/volume)

Respuesta :

  • Density=8.96g/cm^3

[tex]\\ \sf\bull\longmapsto Density\propto \dfrac{1}{Volume}[/tex]

Hence it has been cut into 4pieces

[tex]\\ \sf\bull\longmapsto Density=4(8.96)[/tex]

[tex]\\ \sf\bull\longmapsto Density=35.84g/cm^3[/tex]

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