BULK PHYSICS EQUATIONS

Question	Answer
Heat Capacity (With and Without Mass)	∆Q=MC∆T and ∆Q=C∆T
1st Law of Thermodynamics (2x, one with pv)	∆U = ∆Q - ∆W or ∆U = ∆Q - P∆V
Ideal Gases	PV = nRT and P1V1 / T1 = P2V2 / T2
1st Law Thermodynamics: ISOTHERMAL	0 = ∆Q - ∆W
1st Law Thermodynamics: ISOCHORIC	∆U = ∆Q - 0
1st Law Thermodynamics: ADIABATIC	∆U = 0 - ∆W
ADIABATIC EQUATION	P∆V + V∆P = nR∆T
Kinetic Theory Equation	PV = 1/3nmV^2
Relationships between Cv and Cp (2x)	R = Cp - Cv and Gamma (y) = Cp/Cv
KE of Molecules using kinetic theory (3x equations)	U = 1/2NmV^2 U = 3/2PV U = 3/2nRT
The mean speed squared equation	V^2 = 3KT/m
Thermal Stress	O (stress) = ∂∆TE
Calibrating Thermometers	Tx = X - Xo / X100 - Xo
Pressure - Density Equation	P = ∫g∆h + Patm
Resistance Thermometers	R = Ro (1 + ∂T + ßT^2)
Calorimeter Equation	∆U = MC(T2 - T1) + (MC(T2-T1) ^ ^ ^ (MC(T2-T1)) WATER CALORIMETER
Linear Expansions of Solids	∆L = L[1 + ∂(T2 - T1)]
Work equation relating to pv	∆W = P∆V
Vertical Deflection Equation (AND DERIVATION)	∆h = L∂ ∂ = †/ß ∆h = L†/ß ∂ is shear strain † is shear stress ß is shear modulus

Resource summary

	Created by Victoria Williams over 6 years ago