A student wants to determine the density of a rectangular block of wood. The student uses an electronic balance to measure the mass of the block.
Which other apparatus does the student need to determine the density of the wood?
a metre rule
a measuring cylinder
a thermometer
a stopwatch
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.