Three equipment cases are stored on a level warehouse floor.
| Equipment case | Normal force on floor in N\text{N}N | Contact area in m2\text{m}^{2}m2 | Pressure on floor in Pa\text{Pa}Pa |
|---|---|---|---|
| audio equipment | 420 | 0.14 | |
| cables | 360 | 0.080 | |
| tools | 525 | 0.075 |
Complete the table.
132 exam-style questions on Edexcel GCSE Physics 15.2 Pressure in fluids, covering 15.2.1 Atmospheric pressure and height, 15.2.2 Pressure in fluids, 15.2.3 Pressure, force and area, 15.2.4 Pressure and depth, 15.2.5 Pressure in liquids: depth and density, 15.2.6 Upthrust, and 15.2.7 Floating and sinking. Each one has a worked solution and a mark scheme showing where the marks go.