A researcher needs to determine the density of a sample of olive oil (a liquid) and of a rectangular brick of clay. Which set of equipment is sufficient to obtain the necessary measurements?
balance, measuring cylinder and ruler
balance, measuring cylinder and thermometer
measuring cylinder, ruler and stopwatch
balance, stopwatch and thermometer
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.