Which two physical quantities must be used to calculate the pressure exerted by a solid block resting on a horizontal surface?
force exerted by the block and its volume only
mass of the block and the area of contact only
volume of the block and the area of contact only
force exerted by the block and the area of contact only
188 exam-style questions on CIE IGCSE Physics Pressure, covering Pressure. Each one has a worked solution and a mark scheme showing where the marks go.