recognition or speed cameras to monitor applications‚ such as security CCTV systems parking guidance & information systems‚ weather information‚ bridge deicing systems. In this technology‚ wireless communications are explained as short range & long range communication. Recent advances in vehicle electronics have led to a move toward fewer‚ more capable computer processors on a vehicle. "Floating car" or "probe" data collection is a set of relatively low-cost methods for obtaining travel time and speed data
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Why I Must Be More Careful By Freddie L. Holmes Jr As I sit and type‚ while I can think of a million reasons why I need to be more careful and not speed‚ there are two reasons that seem to stick out at the top of my head. The first reason is‚ I need to be more careful because I could cause harm to myself and second‚ and more importantly‚ to someone else. Causing harm to me can lead to a whole lot of heartache for my family. It would further prove that everything my Mom and Dad were telling
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unless otherwise noted. AIRSPEED Flaps/Slats placard speed (Vfe) 0/16 8/16 15/16 25/25 250 KIAS/.55M 215 KIAS/.47M 205 KIAS/.46M 180 KIAS/.40M En Route & Holding Flaps/Slats 0/16 210 KIAS/.47M Landing Gear Operating Speeds Vlo (EXT) - 270 KIAS/.59M Vlo (RET) - 240 KIAS/.53M Landing Gear Extended Speeds Vle - 270 KIAS/.59M Minimum Control Speeds Vmcg - 107 KIAS Vmca - 112 KIAS Tire Speed Tire Speed - 195.5 kt (GRND) Maximum Operating Limit Speed Vmo - 345 kt Mmo - .82M; .86M if the takeoff weight
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know how to operate the machine before switching it on. Machine guards must be put in position while operating. Keep hands away from any rotating objects. Cutters being used should be correctly ground and in good condition. Use correct cutting speed‚ feed rate and depth of cut from time to time. Spilled oil or cutting fluid on the floor must be wiped up immediately. Never leave any running machine unattended. COSHH- Control of substances hazardous to health‚ when using a milling machine all
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The theory of relativity came from Einstein’s search for a general law of nature that would explain a problem that had occurred to him when he was sixteen. "No matter what speed the observer is moving at‚ he must always observe the same velocity of light‚ also that if an observer at rest and an observer moving at constant speed carry out the same kind of experiment‚ they must get the same result"(Albert Einstein Biography). By using the theory‚ he changed the way how people only believed in Newton’s
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street was crowded with cars‚ vans‚ busses and even motorcycle waiting to pick up the children after school. They parked haphazardly along the street make it difficult for people to cross the street. Other vehicles were speeding along even there was speed limit sign. Suddenly‚ I saw a young boy who was running quickly without looking to the left or to the right to cross the street. The vehicles honked mercilessly on the street. Unfortunately‚ a motorcycle hit the unlucky young boy. The boy was flung
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we petition the Louisiana State Department of Transportation to put a timed red light at this intersection. An alternate‚ but still effective means of traffic control would be to put in a four way stop at this intersection. Finally‚ a reduction of speed limited around the intersection to about twenty or thirty miles per hour would reduce the chance for serve traffic accidents‚ according to the statistics. The first proposal I make to improve this intersection for the community is to have a red light
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aircraft moves along a straight horizontal runway with constant acceleration. It passes a point A on the runway with speed 16 m s–1. It then passes the point B on the runway with speed 34 m s–1. The distance from A to B is 150 m. (a) Find the acceleration of the aircraft. (3) (b) Find the time taken by the aircraft in moving from A to B. (2) (c) Find‚ to 3 significant figures‚ the speed of the aircraft when it passes the point mid-way between A and B. (2) (Total 7 marks) 2. Three posts P‚
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lasers‚ and DVD players. Einstein later passed away on April 18‚ 1955. So we begin with the first relativity being the Special Theory of Relativity. Special Theory of Relativity means a physical theory of relativity based on the assumption that the speed of light in a vacuum is a constant and the assumption that the laws of physics are invariant in all inertial systems. Albert Einstein created many different experiments one being where Mrs. Einstein is standing in a field and Mr. Einstein is standing
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field is also changing in time. Maxwell used these equations to calculate and properties and behaviours of what was now known as the electromagnetic spectrum. From the theorised properties of the electromagnetic spectrum‚ Maxwell also predicted the speed of light and its relation to the electromagnetic spectrum. However‚ as light was concluded as a wave it was presumed light required a medium to be
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