Key term for Edexcel GCSE Physics, used in Pressure in Fluids.
The standard SI unit of pressure, equivalent to one Newton of force acting over an area of one square metre (1 N/m²).
Pascal (Pa) appears in Edexcel GCSE Physics revision content for Forces and matter, especially Pressure in Fluids and Pressure Equation.
Forces and matter
Pressure in Fluids • Pressure Equation
Forces and matter
Pressure in Fluids • Pressure Relation
Forces and matter
Pressure in Fluids • Force Normal to Surface
Particle model
Gas Laws and Pressure • Volume and Pressure
Particle model
Gas Laws and Pressure • Gas Pressure
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