- true velocity
- Ground-water flow velocity in porous interstice or cavernous opening [16].
A Lexicon of Cave and Karst Terminology with Special Reference to Environmental Karst Hydrology. Courtesy of the author & The Karst Waters Institute. 2002.
true velocity
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true velocity — tikrasis greitis statusas T sritis fizika atitikmenys: angl. true speed; true velocity vok. wahre Geschwindigkeit, f rus. истинная скорость, f pranc. vitesse réelle, f; vitesse vraie, f … Fizikos terminų žodynas
Velocity-addition formula — In physics, a velocity addition formula is an equation that relates the velocities of moving objects in different reference frames. Contents 1 Galilean addition of velocities 2 Special theory of relativity 3 Derivation … Wikipedia
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true speed — tikrasis greitis statusas T sritis fizika atitikmenys: angl. true speed; true velocity vok. wahre Geschwindigkeit, f rus. истинная скорость, f pranc. vitesse réelle, f; vitesse vraie, f … Fizikos terminų žodynas
True airspeed — (TAS) is the speed of an aircraft relative to the airmass in which it flies, i.e. the magnitude of the vector difference of the velocity of the aircraft and the velocity of the air. Under zero wind conditions and in horizontal flight, this is… … Wikipedia
Velocity — In physics, velocity is defined as the rate of change of position. It is a vector physical quantity; both speed and direction are required to define it. In the SI (metric) system, it is measured in meters per second: (m/s) or ms 1. The scalar… … Wikipedia
True mass — The term true mass is synonymous with the term mass, but is used in astronomy to differentiate the measured mass of a planet from the lower limit of mass usually obtained from radial velocity techniques.cite web |… … Wikipedia
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True anomaly — In astronomy, the true anomaly u,! (Greek nu, also written heta or f ) is the angle between the direction z s of periapsis and the current position p of an object on its orbit, measured at the focus s of the ellipse (the point around which the… … Wikipedia
velocity — I (New American Roget s College Thesaurus) Speed Nouns 1. velocity, speed, celerity, swiftness, rapidity, expedition (see haste); acceleration; hurry, spurt, rush, dash; smart, lively, swift, or spanking pace; flying, flight; gallop, canter, trot … English dictionary for students
