flat trajectory

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• Trajectory — is the path a moving object follows through space. The object might be a projectile or a satellite, for example. It thus includes the meaning of orbit the path of a planet, an asteroid or a comet as it travels around a central mass. A trajectory… …   Wikipedia

• flat — flat1 [flat] adj. flatter, flattest [ME < ON flatr, akin to OHG flaz < IE * plāt, plēt , wide, flat (> Gr platys, broad, OE flet, floor) < base * plā , broad] 1. having a smooth, level surface; having little or no depression or… …   English World dictionary

• Trajectory of a projectile — In physics, the ballistic trajectory of a projectile is the path that a thrown or launched projectile will take under the action of gravity, neglecting all other forces, such as friction from air resistance, or propulsion under the influence of… …   Wikipedia

• flat — I. adjective (flatter; flattest) Etymology: Middle English, from Old Norse flatr; akin to Old High German flaz flat, and probably to Greek platys broad more at place Date: 14th century 1. a. lying at full length or spread out upon the ground ;… …   New Collegiate Dictionary

• Henri-Joseph Paixhans — (* January 22, 1783, Metz; † August 22, 1854, Jouy aux Arches) was a French artillery officer of the beginning of the 19th century. Henri Joseph Paixhans graduated from the École Polytechnique. He fought in the Napoleonic wars, was the… …   Wikipedia

• 10mm Auto — Infobox Firearm Cartridge name=10mm Auto caption=Left to right: .357 SIG, 10mm Auto, .40 S W origin=flagcountry|Swedenflagcountry|United States type=Pistol designer=FFV Norma AB design date=1984 parent= case type=Rimless, straight is SI specs=yes …   Wikipedia

• Cartridge (firearms) — From left: .50 BMG, .300 Win Mag, .308 Winchester, 7.62×39mm, 5.56×45mm NATO, .22LR. A cartridge, also called a round, packages the bullet, gunpowder and primer into a single metallic case precisely made to fit the firing chamber of a firearm …   Wikipedia

• Varmint rifle — is an American English term for a relatively small caliber firearm (or even a high powered air gun) primarily used for varmint hunting killing animals such as coyotes and other vermin considered to be farm pests. The varmint gun fills a design… …   Wikipedia

• Dreadnought — For other uses, see Dreadnought (disambiguation). The oldest remaining dreadnought, USS Texas, was launched in 1912 and is now a museum ship. The dreadnought was the predominant type of 20th century battleship. The first of the kind, the… …   Wikipedia

• artillery — /ahr til euh ree/, n. 1. mounted projectile firing guns or missile launchers, mobile or stationary, light or heavy, as distinguished from small arms. 2. the troops or the branch of an army concerned with the use and service of such weapons. 3.… …   Universalium

• Battle of Modder River — Infobox Military Conflict conflict=Battle of Modder River partof=Second Boer War caption= date=28 November, 1899 place=Modder River, Cape Colony casus= territory= result=British pyrrhic victory combatant1=flagicon|United KingdomThe British Empire …   Wikipedia