Key term for AQA GCSE Physics, used in Pressure in Fluids.
A direction perpendicular (at 90°) to a surface.
Normal appears in AQA GCSE Physics revision content for Forces, especially Pressure in Fluids and Atmospheric pressure.
Forces
Pressure in Fluids • Atmospheric pressure
Waves
Electromagnetic Waves • Visible light
Waves
Electromagnetic Waves • Properties of electromagnetic waves 1
Waves
Wave Properties • Reflection of waves
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