Indian Railways (reporting mark IR) It is an Indian state-owned enterprise‚ owned and operated by the Government of India through the Ministry of Railways. It is one of the world’s largest railway networks comprising 115‚000 km (71‚000 mi) of track over a route of 65‚000 km (40‚000 mi) and 7‚500 stations. As of December 2012‚ it transported over 25 million passengers daily (over 9 billion on an annual basis). In 2011‚ IR carried over 8‚900 million passengers annually or more than 24 million passengers
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for many disease.Coffee can stimulants parts of the human body‚ such as heart and muscles because of its caffeine content.Caffeine is a natural stimulant existent in over sixty plants ‚most commonly found in tea‚ coffee and cacao plants.It works by stimulating the brain and central nervous system‚ help people to stay focus and prevent the tiredness.Caffeine has some negative effects
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been advanced. The use of animals can be inevitable‚ particularly in conditions that require first-hand understanding of biochemical processes in and outside the body. Therefore‚ animals should be used for scientific research. First of all‚ animal testing is needed for the development of medicine.
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Contents Abstract 3 1.0 Introduction 3 2.0 Experiment Design 4 2.1 Apparatus 5 2.2 Methods 5 2.3 Procedure 6 3.0 Results and Discussion 7 4.0 Error Analysis 13 5.0 Conclusion and Recommendation 13 6.0 References 14 Abstract In this torsion testing experiment‚ the torsion test was evaluated as a system for calculating the torsional rigidity (GJ)‚ modulus of rigidity (G) and the shear yield stress (τ) for aluminium‚ mild steel and brass. The both ends of the cylindrical specimen are tightened
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Animal testing in New Zealand Although there is no legal ban in New Zealand preventing cosmetic companies from testing their products or ingredients on animals they should really think twice before they start killing innocent animals. There are many‚ many ways which include testing on animals such as dogs‚ birds‚ deer‚ fish‚ cows‚ pigs‚ cats‚ mice‚ rats and rabbits. What these poor animals have to through is sad and beyond cruel. There are many tests carried out during cosmetics testing such
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Drug Testing Gabrielle A. Pili-Mahoe ENGLISH 3 –Period 1 Argument Research Essay March 14‚ 2013 Gabrielle A. Pili-Mahoe Ms. Wright English 3 - Period 1 Argument Research Essay March 14‚ 2013 Unlike most people‚ that has vehicles of their own to transport them from and to their location. But other people they don’t have that advantage‚ they would have to take public transportation‚ such as taxis and especially the city buses. For the employees know that their workplace is at safety
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and scientific centers. Animal testing is wrong and downright mean. Innocent animals should not be treated badly and caused pain for the sake of a human ’s safety. Many people think animal testing is good while others think it is wrong. I think it is completely and absolutely wrong. Some people argue that humans are not necessarily superior to animals‚ so why should animals be experimented on and made to suffer to protect human beings? Do you know what animal testing is‚ what condition the animals
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This experiment will explain what the Rockwell hardening test is and why it is used‚ how the experiment was conducted‚ data that was found‚ and the importance of testing the hardness of materials. This experiment explains and proves how the hardness of materials can be increased by alloying and heat treating. Intro – Rockwell Hardness Testing Soft and hard qualities exist in materials. In materials‚ hardness measures the ability of a material to resist scratching‚ indentation‚ or penetration. Hardness
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Is standardized testing improving our students’ academic achievement level? Or is it causing several high schools around the world to have a lower graduation rate? I personally feel that there should be no standardized test that determines if students graduate and receive their diploma. Causing stress on our teachers‚ lowering graduation rates‚ and putting at risk students at a higher risk is three of several reasons why standardized testing should no longer be permitted in our schools. All teachers
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hypothesis testing. The textbook explained the aspects and steps of hypothesis testing in a legible fashion‚ while the video helped demonstrate a real-life application. I learned from the text that hypothesis testing is a “Procedure for deciding whether the outcome of a study (results from a sample) supports a particular theory or practical innovation (which is thought to apply to a population)” (Aron A.‚ Aron‚ E.‚ and Coups‚ 2011‚ p. 145). I also learned that hypothesis testing follows
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