Everyday in every part of the world‚ Criminal activities is increasing in its new face. Though a criminal always suppose of making a perfect crime‚ such that no one can realize‚ a hint or way is left behind & with the use of modern techniques an investigator(s) finds out the rest. So‚ in today’s world the improvement & achievement of justice via application of forensic Science with the processes of law is a must thing to have. To know the baseline of an investigation procedure‚ CSI-"Coming to Rage"
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Two parts compose the noise when a firearm fires. The first one is a small explosion and the resulting gases that try to escape through the barrel and push the projectile forward until it exits the barrel. The second part is the projectile breaking the sound barrier when it leaves the barrel. The only way to get rid of the sound the projectile creates‚ when breaking the sound barrier‚ is to slow it down below the speed of sound‚ which is 1‚126 feet per second. To reduce the sound of the gases leaving
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ballistic missiles (ICBMs). “In 1951 Project MX-1593 (Project Atlas) begins. Air Force established Project Atlas‚ study phase for an intercontinental missile.”[i] As the Soviets continued with their development of long-range missiles‚ the U.S. continued their push for the dominance of projectile missiles. By 1955 “Atlas was given top development priority. U.S. Air Force Chief of Staff‚ Nathan F. Twining‚ reported that ICBM’s were receiving priority in the Air Force program because of known Soviet progress
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I am Jessica Bogde and the title of my project is‚ “The Catapult.” I chose to do this project because in the fourth grade‚ one of my peers inspired me to build a catapult because she built it as her Science Fair Project. I also wanted to do this project because I love building things and this project just added to my experience in building things. I chose to work alone on this project because I work faster when I am independent because other people mess around sometimes. I also chose to do this
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The Claw of Archimedes is a weapon that he is said to have designed in order to defend the city of Syracuse in a siege. The claw consisted of a crane-like arm from which a large metal grappling hook was suspended. When the claw was dropped onto an attacking ship the arm would swing upwards‚ lifting the ship out of the water and possibly sinking it. Archimedes may have had it inspired by his law of the lever: How did it work exactly? After using heavy stones to drive back the Romans from the bows
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this distance? 6. Joe Nedney of the San Francisco 49ers kicked a field goal with an initial velocity of at an angle of . a. How long is the ball in the air? Hint: you may assume that the ball lands at same height as it starts at. b. What are the range and maximum height of the ball? 7. A racquetball thrown from the ground at an angle of and with a speed of lands exactly later on the top of a nearby building. Calculate the horizontal distance it traveled and the height of the building. 8. Donovan
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Life for soldiers in world war one was brutal‚ in horrendous conditions‚ tragic and for many soldiers the worst experience of their lifetimes. Life in world war one first of all is nothing that the soldiers expected‚ whereas they have been lied and led to belief false statements about the war. For example the many propaganda posters manipulated and persuaded the men to sign up to be soldiers. An example of this is the poster on the right side stating “Woman of Britain say -Go!” This poster shows
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Chapter 1 INTRODUCTION Background of the Project Technology constantly changes with time. It is an inseparable partnership between man and society. It provides an efficient‚ effective and enjoyable platform to entertainment‚ communication and occupation making it a necessity in society. We incorporate technology constantly in our daily lives‚ whether it is in the machines at home‚ transport we take to school‚ personal gadgets and even in the games we play. Mobile gaming is not new
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Chapter 6. Uniform Acceleration Problems: Speed and Velocity 6-1. A car travels a distance of 86 km at an average speed of 8 m/s. How many hours were required for the trip? [pic] [pic] t = 2.99 h 6-2. Sound travels at an average speed of 340 m/s. Lightning from a distant thundercloud is seen almost immediately. If the sound of thunder reaches the ear 3 s later‚ how far away is the storm? [pic] t = 58.8 ms 6-3. A small rocket leaves its pad and travels a
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PHYSICS Part - I CHAPTER 1 1‚ In high energy physics scientist study: a‚ matter b‚ big particles c‚ elementary d‚ ions 2‚ Wave theory of light was presented by: a‚ Newton b‚ Maxwell c‚ Compton d‚ Huygens 3‚ Natural Radioactivity was disobeyed by Decree in. a‚ 1976. b‚ 1896. c‚ 1996. d‚ 1916. 4‚ X – rays were discovered by‚ a‚ J.J. Thomson. b‚ Crooks. c‚ Lorenz. d‚ Roentgen. 5‚ The circumference of the earth was determined by‚ a‚ Albernie. b‚ Al – Khawririmi
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