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Fire is the rapid oxidation of a material (the fuel) in the exothermic chemical process of combustion, releasing heat, light, and various reaction products.
Fire protection is the study and practice of mitigating the unwanted effects of potentially destructive fires. [1] [2] It involves the study of the behaviour, compartmentalisation, suppression and investigation of fire and its related emergencies, as well as the research and development, production, testing and application of mitigating systems.
In technical terms, the recoil caused by the gun exactly balances the forward momentum of the projectile, according to Newton's third law. (often called kickback or simply kick ). Recoil operation : An operating mechanism used in locked-breech, autoloading firearms.
Fire safety equipment at a construction site in China Property loss caused by arson. Fire safety is the set of practices intended to reduce destruction caused by fire.Fire safety measures include those that are intended to prevent the ignition of an uncontrolled fire and those that are used to limit the spread and impact of a fire.
A Zhongxing Grand Tiger technical with a mounted FN MAG during the First Libyan Civil War. A technical, known as a non-standard tactical vehicle (NSTV) in United States military parlance, is a light improvised fighting vehicle, typically an open-backed civilian pickup truck or four-wheel drive vehicle modified to mount SALWs and heavy weaponry, such as a machine gun, automatic grenade launcher ...
Fire apparatus driver/operator - trained to drive fire apparatus to and from fires and other emergencies, operate fire-apparatus pumps and aerial devices, and maintain apparatus. Hazardous materials technician - certified to mitigate hazardous materials emergencies. Rescue technician - certified to perform complex technical rescues.
Burst is a fire mode of some semi-automatic and automatic firearms that fires a predetermined amount of rounds—usually two or three—in the same manner as automatic fire. Depending on the firearm, a single trigger actuation may fire the full burst of rounds, or it must be depressed for the entire discharge, with a single pull of the trigger ...
Fire protection engineering is the application of science and engineering ... and technical writing. Professional engineering studies focus students on acquiring ...