02TTB204 Mechanics of Solids Part B Lab Buckling of Struts 1. Introduction The task was given to obtain the buckling stresses for pin-ended steel struts of various slenderness ratios and compare with theoretical predictions obtained using the Euler and Rankine-Gordon equations. 2. Theory The method of obtaining the buckling stresses followed was to use data show in Appendix A. From the record of applied load‚ P‚ against deflection‚ δ‚ a Southwell plot of δ against
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Assessing the Solid Waste Management Practices of Information Technology Students of Iloilo Doctors’ College at their Homes Diego Karlo S. Dosado Jake J. Gabayeron Raymond P. Ledesma Rene Lorenz G. Rios Regine S. Sarita John Marco L. Soquera Introduction The overall challenge of sustainability is to avoid crossing irreversible thresholds that damage the life systems of earth while creating long-term economic‚ political‚ and moral arrangements that secure the wellbeing of present
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History[edit] Concern about health effects of tobacco has a long history. Gideon Lincecum‚ an American naturalist and practitioner of botanical medicine‚ wrote in the early 19th century on tobacco: "This poisonous plant has been used a great deal as a medicine by the old school faculty‚ and thousands have been slain by it. ... It is a very dangerous article‚ and use it as you will‚ it always diminishes the vital energies in exact proportion to the quantity used - it may be slowly‚ but it is very
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The Effect of Health problems caused by Sugar Sophie Tacheci The Effect of Health problems caused by the amount of Sugar on the Drosophila Sugar intake has increased drastically since the 1820’s‚ causing over 78 ailments such as raised insulin levels‚ rising rates of obesity‚ heart disease and diabetes. Sugar intake per person during the 1820’s was about five pounds per year. Today the average sugar intake is about one hundred pounds per year‚ or about 119 grams
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Class 4 – Flammable Solids Division 4.1 – Flammable Solids are: • Wetted explosives that are Class 1 explosives when dry‚ that are sufficiently wetted to suppress explosive properties. • Self-reactive materials that are thermally unstable and can undergo strong exothermic decomposition even in the absence of oxygen. Readily combustible solids that can cause fire through friction‚ such as matches. Powdered‚ granular or pasty materials must be classified as Division 4.1 when the time of burning of
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* Cube In geometry‚ a cube is a three-dimensional solid object bounded by six square faces‚ facets or sides‚ with three meeting at each vertex. As the volume of a cube is the third power of its sides ‚ third powers are called cubes‚ by analogy with squares and second powers. A cube has the largest volume among cuboids (rectangular boxes) with a given surface area. Also‚ a cube has the largest volume among cuboids with the same total linear size (length+width+height). * Parts:
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noise and nonverbal communication. Everyone in the organization is aware these concepts exist‚ however‚ it is the strategies that surround these concepts that can give an organization a competitive edge. Three Concepts Interpersonal Communication Improper interpersonal communication is the reason for most of the negativity within an organization‚ "bad communication practices cause a majority of our work problems" (Conrad‚ 2014‚ p. 106). The reason behind these problems stem from the lack of understanding
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Electronic waste From Wikipedia‚ the free encyclopedia For the EC directive‚ see Waste Electrical and Electronic Equipment Directive. Defective and obsolete electronic equipment. Electronic waste‚ e-waste‚ e-scrap‚ or waste electrical and electronic equipment (WEEE) describes discarded electrical or electronic devices. There is a lack of consensus as to whether the term should apply to resale‚ reuse‚ and refurbishing industries‚ or only to product that cannot be used for its intended purpose
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English I 19 December 2012 The Effects of Stress on Health The term “stress” is derived from the Latin word stringere‚ or to draw tight. Stress causes blood capillaries to close‚ which restricts bleeding if a flesh wound should occur. Your pupils dilate during a stressful event much the same way they do in response to a physical attraction: to gather more visual information about a situation. Chronic stress floods the brain with powerful hormones
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HEALTH PRESENTATION Effects of smoking on health: There are many health implications for those who smoke and these can greatly reduces their life expectancy on average‚ each cigarette shortens a smoker’s life by around 11 minutes. The damage caused by smoking is influenced by the number of cigarettes smoked‚ weather the cigarettes you smoke have a filter and how the tobacco are is prepared. Smoking directly causes over 100‚000 deaths in the UK each year and contributes too many more. Most well
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