A rectangular aluminum block is 30 cm long.
The cross-sectional area of the block is 40 cm2.
The mass of the block is 3240 g.
What is the density of the aluminum?
0.37 g/cm30.37\text{ g/cm}^30.37 g/cm3
2.7 g/cm32.7\text{ g/cm}^32.7 g/cm3
108 g/cm3108\text{ g/cm}^3108 g/cm3
135 g/cm3135\text{ g/cm}^3135 g/cm3
169 exam-style questions on CIE IGCSE Physics Density, covering Density. Each one has a worked solution and a mark scheme showing where the marks go.