- approximate speed
- примерная скорость
English-Russian military dictionary. 2014.
English-Russian military dictionary. 2014.
Speed of sound — Sound is a vibration that travels through an elastic medium as a wave. The speed of sound describes how much distance such a wave travels in a certain amount of time. In SI Units with dry air at 20 °C (68 °F), the speed of sound is 343 m/s. This… … Wikipedia
Speed — This article is about the property of moving bodies. For persons named Speed, see Speed (name). For the film, see Speed (1994 film). For other uses, see Speed (disambiguation). Classical mechanics … Wikipedia
Speed of light — The speed of light in the vacuum of free space is an important physical constant usually denoted by the letter c . [NIST and BIPM practice is to use c 0 for the speed of light in vacuum in accord with international standard ISO 31 5. See… … Wikipedia
approximate — 1. adjective /əˈprɒk.sɪ.mət,ʌˈpɹɑks.ə.mɪt,əˈprɒk.sɪm.eɪt,ʌˈpɹɑks.ə.maɪt/ a) Approaching; proximate; nearly resembling. Approximate results or values. b) Near correctness; nearly exact; not perfectly … Wiktionary
Orders of magnitude (speed) — To help compare different orders of magnitude, the following list describes various speed levels between approximately 1×10−10 m/s and 3×108 m/s. Values in bold are exact. List of orders of magnitude for speed List of orders of… … Wikipedia
Water speed record — The World Unlimited water speed record is the officially recognised fastest speed achieved by a water borne vehicle. The current record of 511 km/h (317 mph) was achieved in 1978. * From 1909 to 1927 the record was an unofficial listing from the… … Wikipedia
TVR Cerbera Speed 12 — Infobox Automobile name = TVR Cerbera Speed 12 manufacturer = TVR parent company = aka = TVR Project 7/12 TVR Speed 12 TVR Cerbera Racer production = assembly = Blackpool, England predecessor = successor = class = Sports car body style = 2 door… … Wikipedia
Orbital speed — Not to be confused with Escape Velocity. The orbital speed of a body, generally a planet, a natural satellite, an artificial satellite, or a multiple star, is the speed at which it orbits around the barycenter of a system, usually around a more… … Wikipedia
Madrid–Valladolid high-speed rail line — The Madrid–Valladolid high speed rail line (Spanish language: Línea de Alta Velocidad Madrid Segovia Valladolid) opened for commercial service on 23 December 2007 and is the first instalment of a high speed rail corridor in the north and… … Wikipedia
Flame speed — The flame speed is the measured rate of expansion of the flame front in a combustion reaction. Whereas flame speed is generally used for a fuel, a related term is explosive velocity, which is the same relationship measured for an explosive.… … Wikipedia
Babur missile — Infobox Weapon is missile=yes name=Babur Cruise Missile/Hatf VII caption= Closeup shot of Babur during its initial launch origin= type=medium range, all weather, subsonic cruise missile used by= manufacturer=National Defence Complex (NDC) unit… … Wikipedia