Dimensional Analysis

absolute significance absolute temperature absolute units acceleration applied arbitrary function arguments atoms charge complete equation condition consider Const defined determined dielectric constant dimensional analysis dimensional constants dimensional formulas dimensionless product dimensions elastic constant electron electrostatic empty space enter equa equal equations of motion example exponents expressed factor final result force four fundamental kinds fundamental units gas constant gravitational constant heat Hence independent inversely involved kinds of quantity kinds of unit liquid Lord Rayleigh measurable quantities ments model experiments Name of Quantity nature number measuring number of fundamental numerical magnitude numerical value obtained obvious oscillation particular pendulum phenomena Phys physical quantity physical variables possible primary quantities problem products of powers quantum ratio Rayleigh restriction rules of operation secondary quantity solution solve square root stants surface tension Symbol system of units theorem thermal conductivity thermodynamic tion unit of length unit of mass unity velocity of light viscosity write