A measuring cylinder contains 30 cm3 of water.
A solid metal object is dropped into the water and the water level rises to 48 cm3.
The mass of the object is 135 g.
What is the density of the metal from which the object is made?
0.13 g/cm30.13\text{ g/cm}^30.13 g/cm3
2.8 g/cm32.8\text{ g/cm}^32.8 g/cm3
4.5 g/cm34.5\text{ g/cm}^34.5 g/cm3
7.5 g/cm37.5\text{ g/cm}^37.5 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.