efleischman efleischman

17-03-2021
Physics

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A cube measures 2.5 cm in height and has a density of 3.0 g/cm³. What is the mass?

Respuesta :

desaniamiya101 desaniamiya101

17-03-2021

Answer: mass: 46.875 g

Explanation:

[tex]density = \frac{mass}{volume}[/tex]

density = 3.0 g/cm^3

volume (lwh are all 2.5 since it is a cube) = 2.5^3 = 15.625

mass = ?

[tex]3 = \frac{mass}{15.625}[/tex]

mass = 3*15.625 = 46.875

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