material and live feeds from our subject advisors giving you access to a portal of information. If you have any subject specific questions about this specification that require the help of a subject specialist‚ you may find our Ask The Expert email service helpful. www.edexcel.com/contactus Pearson: helping people progress‚ everywhere Our aim is to help everyone progress in their lives through education. We believe in every kind of learning‚ for all kinds of people‚ wherever they are in the world
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fuel Liquid fuels such as gasoline‚ diesel‚ fuel oil light‚ fuel oil heavy or kerosene have to be atomized and well mixed with the combustion air before burned. Therefor nozzles are used. Nozzles are divided into two groups: Pressure atomizers and twin-fluid atomizers. 5.1.1 Pressure atomizers Pressure atomizers are differed into turbulence nozzles and liquid sheet nozzles. At both types of nozzles the energy from the liquid pressure is converted into kinetic energy and a small part of it into
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Petronas Towers‚ also known as Petronas Twin Towers‚ are twin buildings situated in Kuala Lumpur‚ Malaysia‚ on the site of city’s race track. Of the two building‚ the one named Tower 1 was built by Hazama Corporation‚ while the other‚ known as Tower 2‚ was constructed by Samsung Engineering & Construction. The construction work on Petronas Towers was completed in 1998 and they were opened in August 1999. At the time of their completion‚ the twin buildings were the tallest buildings in the world and
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In this essay‚ it will be discussed how the Kinetic Molecular Theory explains many gas law specifically Boyle’s gas law‚ Charles’ gas law‚ and Avogadro’s gas law. To understand what will be talked about is to first know what the Kinetic Molecular Theory is. In our textbook is says it is “A simple model for gases that predicts the behavior of most gases under many conditions.” First off‚ we will take a look at Boyle’s Law. As stated in our lab manual “at constant temperature the pressure which a given
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Requiem for the Twin Towers” was written in 2002 by Jean Baudrillard‚ a French twentieth century philosopher and sociologist and published in the French newspaper Le Monde on the one-year anniversary of 9/11. Baudrillard delves into many separate subjects in this essay such as‚ the underlying symbolism of events in contrast to non-events‚ the breakdown of a singular dominant world player (the West‚ especially the US)‚ and the effect of media imagery in the reporting of world events. The Twin Towers attack
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when I typed this‚ it took me longer than it probably should have. But that might just be me. Anyways‚ I’ll start out with when I was born. My twin sister Shannon and I were born at the Atlantic City Medical Center on Thursday‚ January 28th‚ 1999. Shannon and I are fraternal twins‚ and most people that we meet never believe us when we tell them we’re twins. She has curly hair and blue eyes‚ and looks nothing like me. We are exactly thirty eight minutes apart. We literally do and share everything together
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CENTRAL DOGMA OF MOLECULAR BIOLOGY Molecular Biology Laboratory‚ Biological Sciences Department College of Science and computer Sciences‚ De La Salle University-Dasmarinas ABSTRACT: The central dogma of biology holds that genetic information normally flows from DNA to RNA to protein. In the experiment‚ DNA and RNA bead kits were used. Different coloured beads correspond to different nitrogenous bases‚ sugars and phosphates. Different structures of DNA and RNA were formed based on the sequences
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4.The branch of genetics that deals with inheritance of behavioral and psychological traits is known as behavioral genetics. 5. Bobby (male) and Brandy (female) are dizygotic twins. Response Feedback: Because one is a boy and one is a girl‚ they can’t be identical‚ therefore they must be dizygotic or fraternal twins. 6. Making a child do extra chores when she doesn’t clean her room is an example of positive reinforcement. False Response Feedback: This would be an example of punishment‚ not
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DUBAI // Set in a fictitious town called Twin Peaks‚ the classic mystery crime show begins when the body of beloved high school student‚ Laura Palmer‚ is found dead and wrapped in plastic. Earning 14 nominations at the 42nd Primetime Emmy Awards‚ the show still maintains its small but highly dedicated fan base from the early ‘90s. The award winning show’s unique combination of mystery and paranormal themes was what preserved its presence 25 years later. Unfortunately‚ its cult show status was not
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Lifecycle. 1. Definition (a) Grieves and Vickers (3) “The premise driving the model was that each system consisted of two systems‚ the physical system that has always existed and a new virtual system that contained all of the information about the physical system. This meant that there was a mirroring or twinning of systems between what existed in real space to what existed in virtual space and vice versa.” “The Digital Twin is a set of virtual information constructs that fully describes a potential
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