Physics

Problem

Two solid cubes have exactly the same volume. Cube P is made of a material of density

2.5\,\text{g}\,\text{cm}^{-3}

and cube Q is made of a material of density

5.0\,\text{g}\,\text{cm}^{-3}

. Which statement is correct? a)

\text{Both cubes have the same mass}

\text{The masses cannot be compared with the information given}

\text{The mass of cube P is half the mass of cube Q}

\text{The mass of cube P is twice the mass of cube Q}