Which situation is an example of a force acting over a large area to produce a small pressure?
An ice skater gliding on thin steel blades
A tractor with wide caterpillar tracks driving over soft ground
A seamstress pushing a sharp pin through fabric
A carpenter using a chisel to carve wood
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.