A child stands on a sandy beach.
Which action will decrease the pressure that the child exerts on the sand?
The child slowly bends their knees.
The child slowly raises one foot off the sand.
The child slowly lies down flat on the sand.
The child holds a heavy bucket of sand.
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.