In many physical situations, a solid object exerts pressure on a surface.
Which set of conditions definitely increases the pressure exerted on the surface?
Force applied decreases; Area of contact increases
Force applied decreases; Area of contact stays the same
Force applied increases; Area of contact decreases
Force applied stays the same; Area of contact increases
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.