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The inverse relationship between force per unit current and of a linear motor has been demonstrated. To translate this model to a rotating motor, one can simply attribute an arbitrary diameter to the motor armature e.g. 2 m and assume for simplicity that all force is applied at the outer perimeter of the rotor, giving 1 m of leverage.
The characteristic energy kT is a term encountered in many physical relationships. The Boltzmann constant sets up a relationship between wavelength and temperature (dividing hc / k by a wavelength gives a temperature) with one micrometer being related to 14 387 .777 K , and also a relationship between voltage and temperature ( kT in units of eV ...
This is an example of a linear free energy relationship as log(K a) is proportional to the standard free energy change. Hammett originally [51] formulated the relationship with data from benzoic acid with different substituents in the ortho-and para-positions: some numerical values are in Hammett equation.
In chemistry, biochemistry, and pharmacology, a dissociation constant (K D) is a specific type of equilibrium constant that measures the propensity of a larger object to separate (dissociate) reversibly into smaller components, as when a complex falls apart into its component molecules, or when a salt splits up into its component ions.
The data should have a linear relationship, the equation for which can be found by fitting the data using the linear form of the Van 't Hoff equation ln K e q = − Δ r H ⊖ R T + Δ r S ⊖ R . {\displaystyle \ln K_{\mathrm {eq} }=-{\frac {\Delta _{r}H^{\ominus }}{RT}}+{\frac {\Delta _{r}S^{\ominus }}{R}}.}
In chemistry and biochemistry, the Henderson–Hasselbalch equation = + ([] []) relates the pH of a chemical solution of a weak acid to the numerical value of the acid dissociation constant, K a, of acid and the ratio of the concentrations, [] [] of the acid and its conjugate base in an equilibrium.
A kilowatt-hour (unit symbol: kW⋅h or kW h; commonly written as kWh) is a non-SI unit of energy equal to 3.6 megajoules (MJ) in SI units, which is the energy delivered by one kilowatt of power for one hour. Kilowatt-hours are a common billing unit for electrical energy supplied by electric utilities.
1932 Model KA Victoria coupe. The Lincoln K series was split in 1932 into two lines, the V8 carryover Model KA and the new V12-powered Model KB. The V8 car reverted to a 136 in (3454 mm) wheelbase, though engine output was pushed to 125 hp (93 kW). The KB, on the other hand, featured the marque's new L-head V12 engine.