Definition of a Hero To me‚ a hero can be many things‚ but there are a few qualities that all heroes should have. All heroes should be courageous‚ and act even when they are afraid; they also need to be decisive‚ so they can act when needed. They obviously have to be helpful and selfless‚ so that they put mostly put others before themselves. Lastly‚ they need to be determined to do what is right‚ they can’t just let something go past them and not do something about it‚ if it’s in their power
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Improvised.Electronic. Device.... Always expanding and reconstructing electronic and industrial music to its breaking point while keeping rhythm and melody intact‚ FRONT LINE ASSEMBLY are preparing to unleash the latest chapter in their storied history with the release of IMPROVISED. ELECTRONIC. DEVICE. on June 25‚ 2010 on Dependent. "I.E.D. is definitely furthering the direction of the band and sound‚ creatively and artistically‚" explains founder and mastermind behind FLA‚ Bill Leeb. "We’re finding
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Explosives A chemical explosive is a compound or a mixture of compounds susceptible of a rapid chemical reaction causing a quick physical outburst of gases or heat radiation. The first explosives were created by the Chinese in the 11th century. These were mixtures of nitrate salts‚ sulfur and charcoal‚ now known as black powder. Gunpowder which is a low explosive‚ exhibits deflagration‚ or rapid burning‚ rather than detonation‚ the reaction exhibited by high explosives. While‚ perhaps counterintuitively
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Explosives TNT C6H2(NO2)3CH3 → 6CO + 2.5H2 + 1.5N2 + Definition: A chemical that causes a sudden‚ almost instantaneous release of pressure‚ gas‚ and heat when subjected to sudden shock‚ pressure‚ or high temperature. Types: Low explosives- This includes gun powder‚ and flares. They are usually a mixture or a combustible substance and an oxidant the decomposes rapidly. This is used as a propellant. Ex// firing a gun. High explosives: This is used in mining‚ demolition and military warheads
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History of Explosives and Blasting In the US and Canada alone‚ blasters use more than 6 billion pounds of explosives and 75 million detonators per year. Coal mining accounts for two-thirds of consumed explosives of which more than 80% of it is ANFO. Today‚ sophisticated explosive materials and new technologies are being utilized to improve the quality of life for all of us. Computers are used to: drill‚ log and monitor blastholes — automate blending and delivery with bulk trucks — determine bench
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Intermittent Explosive Disorder A disorder of impulse control characterized by several episodes in which aggressive impulses are released and expressed in serious assault or destruction of property although no such impulsiveness or aggressiveness is shown between episodes. Intermittent explosive disorder is explosive eruptions which often results in verbal assaults‚ injuries‚ or destruction of property. Some symptoms include irritability‚ rage‚ increased energy‚ and racing thoughts‚ there is
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Emulsion (SME) Explosives 1. SME is in fact a plant made product (emulsion matrix) which need only to be sensitized by entrapment of gas bubbles either by‚ chemical gassing or addition of substantial quantity of porous ammonium nitrate (AN) prills‚ to form explosive. 2. SMS is truly a Site Mixed Slurry explosive in the sense that all intermediate ingredients (nearly five) are brought to field in a specially designed Pump Truck and are mixed in a predetermined ratio to form explosive when the
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EXPLOSIVES AND AIR BAGS a) Explosion reactions occur so quickly and are hard to control. Also explosion reactions usually release large amounts of heat and hot gases. Other reactions can be controlled by factors like temperature and concentration‚ but explosion reactions are hard to control. b) A certain amount of explosives is put in the end of the tube and then the cannonball is put on top. Then a match or lighter is used to ignite the explosives as the fire reacts with the explosives it blasts
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Such as King Gilgamesh of Mesopotamia‚ fighting with men‚ chasing women‚ and controlling the kingdom indulged his every impulse. Impulse control disorders include Kleptomania‚ Pyromania‚ Intermittent explosive disorders‚ and Trichotillomania. Intermittent Explosive Disorder (IED) Intermittent Explosive disorder is the most common impulse disorder. Intermittent disorder is where a person has aggressive impulses that they cannot resist and
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Explosive Welding-Rough Draft The development of explosive welding was first recognized by Garl in 1944. But it was not recognized in the United States until 1957 when it was observed by Philipchuck that metal sheets that were being explosively formed would occasionally stick to other metals. Over the decades the process has been developed fully with large applications in the manufacturing industry. Explosive welding is a solid-phase process where welding is accomplished by accelerating one of
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