Acoustic impedance is the measure of the opposition that a system presents to an acoustic flow when an acoustic pressure is applied to it. Acoustic
In probability and statistics, mean and expected value are used synonymously to refer to one measure of the central tendency either of a probability
Motor velocity constant
The constant Kv (motor velocity constant, or the back EMF constant) is a value used to describe characteristics of electrical
In materials science, shear modulus or modulus of rigidity, denoted by G, or sometimes S or μ, is defined as the ratio of shear stress to the shear strain.
The Weber number (We) is a dimensionless number in fluid mechanics that is often useful in analysing fluid flows where there is an interface between two