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Physics
Thermal Physics
IB Physics (SL)
Thermal physics
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Pressure Definition
The normal force applied per unit area
P = Fcosθ/A
Unit of Pressure
Pascal or Pa
Pascal in SI units
Newton per square meter: N/m²
Other Commonly Used Unit (Non-SI)
Atmosphere or atm
Atmosphere in Pascals
1.013 × 10^5 Pa