Search results
Results from the WOW.Com Content Network
joule per kelvin (J⋅K −1) constant of integration: varied depending on context speed of light (in vacuum) 299,792,458 meters per second (m/s) speed of sound: meter per second (m/s) specific heat capacity: joule per kilogram per kelvin (J⋅kg −1 ⋅K −1) viscous damping coefficient kilogram per second (kg/s)
The Boltzmann constant (k B or k) is the proportionality factor that relates the average relative thermal energy of particles in a gas with the thermodynamic temperature of the gas. [2] It occurs in the definitions of the kelvin (K) and the gas constant , in Planck's law of black-body radiation and Boltzmann's entropy formula , and is used in ...
The constants listed here are known values of physical constants expressed in SI units; that is, physical quantities that are generally believed to be universal in nature and thus are independent of the unit system in which they are measured.
k represents the unit prefix kilo-(10 3) [10] the Boltzmann constant, often represented as k B to avoid confusion; the angular wavenumber of the wave equation, the magnitude of the wave vector k; an integer, e.g. a dummy variable in summations, or an index of a matrix; an unspecified (real) constant; the spring constant of Hooke's law
kelvin (K) Θ or [K] intensive, scalar: Electric Current: I: Rate of flow of electrical charge per unit time: ampere (A) I: extensive, scalar: Angle: ∠ the figure formed by two rays, called the sides of the angle, sharing a common endpoint, called the vertex of the angle. radian (rad) ∠ BAC: extensive, scalar: Luminous intensity: I v
Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!
Rates on a 15-year mortgage stand at an average 6.32% for purchase and 6.34% for refinance — up 3 basis point from 6.29% for purchase and 5 basis point from 6.29% for refinance this time last week.
Latin and Greek letters are used in mathematics, science, engineering, and other areas where mathematical notation is used as symbols for constants, special functions, and also conventionally for variables representing certain quantities.