A rectangular block rests on a horizontal table.
Which of the following actions will decrease the pressure exerted by the block on the table?
Placing an identical block on top of it.
Turning the block so that it rests on its face with the smallest area.
Turning the block so that it rests on its face with the largest area.
Cutting the block vertically in half and removing one of the halves.
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.