State the principle of triple beam balance A beam balance measures mass as opposed to weight‚ so the mass you weigh will be the same on the moon as it is on earth. Gravity is taken out of the equation‚ unlike a spring balance that measures weight and would measure an article to be 1/6 of the weight on the moon as it would be on earth using the same spring balance that relied on gravity. The principle is that of moment‚ or turning force/torque)‚ calculated by force x distance. Fundamentally‚
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the process and steps used to identify a certain microorganism referred to as the unknown. Materials and Methods A test tube with an unknown microorganism will be retrieved. Once the test tube is retrieved‚ a steak for isolation will be completed in order to produce isolated colonies of the organism on an agar plate. The unknown test tube with the bacteria is flame sterilized using a Bunsen burner. Once the bacterium test tube has been flame sterilized‚ a flame sterilized inoculating loop will be
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Effects and Diseases of the Bacterium Streptococcus Pyogenes The bacteria Streptococcus pyogenes has been infecting people for more than a century. Once a deadly bacterium‚ now only an antibiotic from curing the diseases it causes. Streptococcus pyogenes has been responsible for excruciating throat pains and even in some cases a horrendous rash included. This paper will talk about the history of this organism‚ how it acts as a pathogen‚ how people attract it‚ the symptoms that come with the disease
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important in identification of a genus and species of bacteria are biological tests‚ including the determination of the types of nutrients a cell can use‚ the products of its metabolism‚ and the response to specific chemicals. Other factors that can assist in identification of bacteria are their ecological habitats and more advanced methods such as genetic and molecular composition. Using various techniques one is able to distinguish and ultimately assign then genus and species of the unknown bacteria
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Microbiology Unknown 5/7/2013 Microbiology Unknown #94 The purpose of this report was to identify an unknown bacterium by applying methods that were previously learned and conducted in microbiology lab class. It is possible to identify a mixed culture by running experiments on the unknown bacteria and taking what we already know and applying it to the results. It helps to slowly eliminate any bacteria that do not correspond with the results of certain tests. An unknown test tube labeled 94 was
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Consitution of 1962 Background On 7 Oct 1958 the military assumed power in Pakistan under the leadership of general Ayub Khan who was the Commander in Chief at that time. The military abrogated the Constitution and the federal and provincial cabinets were abolished. The national and provincial assemblies were also abolished and martial law was imposed in Pakistan.Ayub Khan became the chief martial law administrator and in this way the 1st military govt came into existence in Pakistan. During
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B.Sc. (H) Computer Science 3-YEAR FULL TIME PROGRAMME RULES‚ REGULATIONS AND COURSES CONTENTS DEPARTMENT OF COMPUTER SCIENCE FACULTY OF MATHEMATICAL SCIENCES UNIVERSITY OF DELHI DELHI – 110007 2010 Semester Systems at the undergraduate level Course of Study: B.Sc.(H) Computer Semester – I CSHT-101 Programming Fundamentals CSHT-102 Discrete Structures Digital Electronics Calculus and Matrices CSHT-203 Data Structures Semester – II CSHT-204 computer Systems Architecture English Calculus
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Answer the following: Mimi Meowz is a large designer-clothing company that sells mainly to large retail department stores‚ as well as to smaller boutique shops. The company requires its salespeople to use notebook computers to enter orders from customers. This information is then transmitted to its warehouses‚ where orders are shipped on a first-come‚ first-served basis. Unfortunately‚ the stores are aware of this shipping policy and are extremely competitive about which one of them will offer a
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Can Detour Protein Candy Bars make you look attractive? In our daily lives we are exposed to advertisements that can impact us negatively or positively. When we look at an advertisement we tend to look at what is being advertised but if we looked more closely‚ there is always a story that is trying to be told to us. Several advertisements can bring negative stories that can be sometimes sexist. Sexist ads portray women as objects in order to convince consumers to buy the
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GAUTENG DEPARTMENT OF EDUCATION SENIOR SECONDARY INTERVENTION PROGRAMME English FAL Grade 12 SESSION 15 (LEARNER NOTES) LITERATURE: STUDYING DRAMA Learner Note: It is difficult to discuss a specific DRAMA in this session‚ since all schools are not doing the same prescribed work. This session will focus more on introductory notes on the study of drama and will include extracts from some of the prescribed plays. It is‚ however‚ very important that you know the basics of studying drama – once you
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