Mathematical formulas

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Subjects
Basic Physics
Thermodynamics
Surface expansion

15. Thermodynamics

Surface expansion

In 15. Thermodynamics

Formula

Δ A \approx 2 α A_{0} Δ T

Conditions

isotropic solid and moderate temperature changes.

Related formulas

Related
Linear expansion
$Δ L = α L_{0} Δ T$
Open formula Open in section
Related
Volumetric expansion
$Δ V = β V_{0} Δ T$
Open formula Open in section