A liquid is held in a sealed container. In which direction does the pressure of the liquid exert a force on the walls of the container?
At right angles to the walls
At 45 degrees to the walls
Along the surface of the walls
Towards the base of the walls
41 exam-style questions on AQA GCSE Physics 5.5 Pressure and pressure differences in fluids, covering 5.5.1 Pressure in a fluid and 5.5.2 Atmospheric pressure. Each one has a worked solution and a mark scheme showing where the marks go.