Process Capability Index - Cpm
In process improvement efforts, the process capability index or process capability ratio is a statistical measure of process capability: the ability of a
In the physical sciences, the wavenumber (also wave number) is the spatial frequency of a wave, either in cycles per unit distance or radians per unit
Speed of Sound in Plasma
The speed of sound is the distance travelled per unit of time by a sound wave propagating through an elastic medium.
The speed of sound in a plasma
Wavelength is the distance between repeating units of a propagating wave of a given frequency.
Wavelength depends on the medium (for example, vacuum,
When an electromagnetic wave travels through a medium in which it gets attenuated (this is called an “opaque” or “attenuating”
Richter magnitude scale
assigns a magnitude number to quantify the energy released by an earthquake. The Richter scale is a base-10 logarithmic scale, which defines magnitude as