Where g'is the acceleration of the runner's body, a _ \ text { f } the forward acceleration, g the acceleration of gravity, k'a proportionality constant and v the velocity.
32.
It is essentially a proportionality constant that relates the observed magnetic moment " ? " of a particle to its angular momentum quantum number and a unit of magnetic moment, usually the Bohr magneton or nuclear magneton.
33.
:: : This and this online calculator both use formulas in which energy burned is proportional to body weight times distance, with a proportionality constant of about 0.9 1 kCal / ( kg * km ).
34.
Although the pound-force is a coherent derived unit in this system according to the official definition, the system itself is not considered to be coherent because of the presence of the proportionality constant in the force law.
35.
Mass is just used as a convenient easy-to-measure stand-in for the number of nuclei, which works because the two values are proportional ( the element's atomic mass being the proportionality constant ).
36.
Where \ lambda _ u is the undulator wavelength ( the spatial period of the magnetic field ), \ gamma is the relativistic Lorentz factor and the proportionality constant depends on the undulator geometry and is of the order of 1.
37.
Rudolf Clausius recognized the presence of a proportionality constant in Kelvin's analysis and gave it the name entropy in 1865 from the Greek for " transformation " because it describes the quantity of energy lost during transformation from heat to work.
38.
Gutenberg Richter law shows an inverse power relation between the number of earthquakes occurring " N " and its magnitude " M " with a proportionality constant " b " and intercept " a ".
39.
From the diffusion equation it can be shown that the distance a diffusing particle moves in a medium is proportional to the root of the time the system has been diffusing for, where the proportionality constant is the root of the diffusion constant.
40.
Although the general proportionality constant between stress and strain in three dimensions is a 4th-order tensor called stiffness, systems that exhibit symmetry, such as a one-dimensional rod, can often be reduced to applications of Hooke's law.
