Search results
13 godz. temu · Linearity. The Schrödinger equation is a linear differential equation, meaning that if two state vectors and are solutions, then so is any linear combination of the two state vectors where a and b are any complex numbers. [13] : 25 Moreover, the sum can be extended for any number of state vectors.
13 godz. temu · Hubble's law, also known as the Hubble–Lemaître law, is the observation in physical cosmology that galaxies are moving away from Earth at speeds proportional to their distance. In other words, the farther they are, the faster they are moving away from Earth. The velocity of the galaxies has been determined by their redshift, a shift of the light they emit toward the red end of the visible ...
13 godz. temu · Wind power is the use of wind energy to generate useful work. Historically, wind power was used by sails, windmills and windpumps, but today it is mostly used to generate electricity.This article deals only with wind power for electricity generation. Today, wind power is generated almost completely with wind turbines, generally grouped into wind farms and connected to the electrical grid.
13 godz. temu · Fact – unique data (e.g. symbols for Excel formula, or the parts that make up a learning objective) Concept – a category that includes multiple examples (e.g. Excel formulas, or the various types/theories of instructional design) Process – a flow of events or activities (e.g. how a spreadsheet works, or the five phases in ADDIE)
13 godz. temu · Among problems considered in the Hebrew Kabbalah is the theological issue of the nature and origin of evil. In the views of some Kabbalists this conceives "evil" as a "quality of God", asserting that negativity enters into the essence of the Absolute. In this view it is conceived that the Absolute needs evil to "be what it is", i.e., to exist.
13 godz. temu · Addis Ababa (/ ˌ æ d ɪ s ˈ æ b ə b ə /; Oromo: Finfinnee, lit. 'fountain of hot mineral water', Amharic: አዲስ አበባ, lit. 'new flower' [adˈdis ˈabəba] ⓘ) is the capital and largest city of Ethiopia. In the 2007 census, the city's population was estimated to be 2,739,551 inhabitants. Addis Ababa is a highly developed and important cultural, artistic, financial and ...
