Locard’s Exchange Principle. This states that “every contact leaves a trace”‚ implying that a criminal will leave trace and take away trace evidence when at a crime scene. Trace evidence often refers to minute samples of a substance‚ particularly fibres‚ hairs‚ glass fragments and paint chips. Crime scenes will commonly contain trace evidence‚ often caused by the perpetrator unconsciously coming into contact with surfaces and leaving behind or picking up particulates. Trace evidence is created
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This movement passes along the T-tubules where it triggers the release of Ca2+ allowing the thick and thin filaments to interact. As such sarcomeres are shortened pulling the ends of the muscle fibres to be close together. Tension of a muscle fibre production is directly related to the length of a sarcomere. Therefore a muscle is stimulated at its greatest length when tension generated is at its maximum. Similarly tension produced is most efficient when the maximum number
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Chapter 1 Introduction 1.1 History of Free Space Optics Even though fibre-optic communications gained worldwide acceptance in the telecommunication industry‚ FSO communications is still considered relatively new. But optical communication‚ in various forms‚ has been used for thousands of years. The Ancient Greeks polished their shields to send signals during battle. In the modern era‚ semaphores and wireless solar telegraphs called heliographs were developed‚ using coded signals to communicate
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Textiles and the Environment 1) What does green design mean? The definition of “green design” is relatively simple. Green design is the intention to reduce or completely eliminate negative environmental impacts through thoughtful designs. The term often refers to the movement in the architecture and engineering industries towards buildings that incorporate the local environment and take advantages of nature resources such as sunlight‚ wind patterns‚ and geographic location to minimize the impact
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There are umpteen “novels” which figure in the “must read” lists of books on the city of Delhi- among which Nayantara Sahgal’s This Time of Morning occupies a pre-eminent position. It belongs to the period of the birth of the nation India and yet another re-birth of the city of Delhi as its capital. Marked by violence and dislocation of the partition on the one hand‚ and establishment of government machinery and national culture on the other‚ study of this period is indispensible to any exploration
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3…………………………………………………………………………….Reynolds 853 Page 4…………………………………………………………………………….Reynolds X100 Page 5…………………………………………………………………………….Titanium alloy Page 6…………………………………………………………………………….7005 Aluminium alloy Page 7…………………………………………………………………………….Carbon Fibre Page 8…………………………………………………………………………….4130 Chromium Molybdenum Steel Page 9…………………………………………………………………………….Results Page 10……………………………………………………………………………Table of Materials Page 11……………………………………………………………………………Conclusion Page 12……………………………………………………………………………Recommendation
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Importance of fiber length and maturity in short staple spinning General - Technology of Short-staple Spinning : "Technology of Short-staple Spinning" deals with the basics‚ and therefore generally valid‚ technological relationships in short-staple spinning. The following chapters will be organized according to machines or machine groups. Generally valid basic principles will thus be kept separate from ongoing developments in machine design and construction. Introduction to Spinning : The annual
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for diagnosing problems with nerve conduction such as carpal tunnel syndrome TRUE 7. The sciatic nerve is the shortest mixed nerve in the frog. False- longest 8. Within any given type of nerve fibre (myelinated or unmyelinated)‚ conduction velocity is faster in large diameter fibres than in small diameter fibres. True 9. Conduction velocity in an axon is proportional to the strength of the stimulus. True 10. When recording a compound action potential from a nerve the threshold stimulus voltage represents
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total fat 24.8gr‚ saturated fat 11.6gr‚ carbohydrates 58gr‚ sugars 12gr‚ sodium 0.732gr and it had no fibre. b. Muesli Bars contained protein 4.6gr‚ total fat 0.9gr‚ saturated fat 0.2gr‚ carbohydrates 59.1gr‚ sugars 30.3gr‚ sodium 0.225gr and fibre 12.8gr. c. Chocolate contained protein 9.9gr‚ total fat 29.7gr‚ saturated fat 17.9gr‚ carbohydrates 5.4gr‚ sugars 47.5gr‚ sodium 0.65gr and it had no fibre. From the food label above‚ the comparison results were: Barbecue shapes had the highest protein
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+Amendments for D2: Skeletal muscles allows for many different types of muscle contractions such as eccentric‚ concentric‚ isometric and isokinetic. These muscles are voluntary and the contractions produced have a huge impact on Wilkinson’s game. For example when he is striking a ball his quadricep contracts concentrically to produce force onto the ball. The more powerful the muscle the bigger the contraction‚ therefore if Johnny improves the strength of his quadriceps his kicking distance could
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