Write down an expression for the frequency of oscillation of one oxygen atom in terms of its mass m and the force constant K of one half of the spring. How is K related to the force constant k of the whole spring?[the force constant is the force per unit extension.] ii)From spectroscopic measurements of oxygen molecules ‚it may be deduced that the frequency of oscillation of the molecule is about 4.7 x10^13 Hz. In what region of the electromagnetic spectrum does radiation of this frequency lie? What
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The Morley Academy A2 Level Health & Social Care Unit 9- Investigating Diseases A01 In my unit 9 assignment I will be looking at and comparing communicable and non-communicable diseases. I will also be looking at two different diseases and the differences between them and their signs and symptoms. Section A (AO1): I will be focusing on communicable and non-communicable diseases are‚ how they are caused‚ types of them and the signs and symptoms of one of each and also how they are diagnosed
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Review the different types of connective tissue. Make sure you know the function‚ the general characteristics of each type‚ and where in the body each type is located. 9. You should be able to identify each type of tissue when looking at a prepared slide or overhead picture. 10. Explain how the endocrine and exocrine glands vary in structure and function. Endocrine: inside 11. Be able to draw and label the following
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0‚2 mol P4 . (P=31) 5. Find mole of 4‚48 liters O2 under normal conditions. 6. Find mass of Fe in the compound including 4‚8x1023 O atoms ;Fe3O4 . 7. 1. Find relation between number of molecules of given matters; 8. I. C2H2 that includes 2mol H atom 9. II. CH4 that includes N atoms (N is Avogadro number) 10. III. C3H4 that includes 1‚5 N C atoms 11. Find relation between number of atoms of given matters. 12. I. 6 PH3 molecules 13. II. CO2 that includes 24N atom 14. III. 8mol O3 15. If‚ 8‚4 g X element
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support individuals to eat and drink”. This procedure promotes the rights of individual to have support utensils for them to be used and at the same time it promotes service user’s independence in eating and drinking. Since I am working in Dementia Unit‚ we have what we call
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Unit E – No More Earth?! Part 1 In a world with limited resources‚ should we use them on space exploration? Space exploration is the discovery and exploration of outer space by the means of space technology. This means that useful and resourceful discoveries are being made every time that we send up humans into space. Over the years‚ space exploration has expanded technology to great heights‚ helped create new industries‚ and help create a peaceful relationship between nations. Space Biology is
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Unit 7 Discussion forum Question 1: Write a sentence for each of these mechanisms describing the manner in which the DNA can betransferred from one cell to another Transformation is one of three processes for horizontal gene transfer by which genetic material passes from bacterium to another. “It is the acting of altering a genetic cell resulting from putting together exogenous genetic material from its surroundings through the cell membrane(s)‚”(Wikipedia‚ 2017‚ p.1). Conjugation: This is the
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Gascio Website Design Prepared For: State Technical Institute Prepared By: Global Systems Development Corporation Global Systems Development Corporation Project Director: Judith Rosas Project Period: 60 Days Budget Total: $22‚000 Faculty: 9 Team Members Organization HISTORY‚ MISSION‚ Vision and Structures GSDC is a software development firm with sales‚ marketing‚ and project offices in major cities of North America. We provide a global project management services‚ on-site personnel as
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points which the promotional mix revolves around‚ these are; * Advertising -Presentation and promotion of ideas‚ goods‚ or services by a sponsor. * Publicity/Public relations - Paid stimulation of supply for a product‚ service‚ or business unit etc. by planting significant news about it or a favorable presentation of it in the media. * Sponsorship- When a company or a business pays a substantial fee to another property i.e. Sports‚ Entertainments etc in return for the exploitation of
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The start of the process - the mouth: The digestive process begins in the mouth. The ham sandwich is partly broken down by the process of chewing and by the chemical action of salivary enzymes (these enzymes are produced by the salivary glands and break down starches into smaller molecules). On the way to the stomach: the oesophagus - After being chewed and swallowed‚ the food enters the oesophagus. The oesophagus is a long tube that runs from the mouth to the stomach. It uses rhythmic‚ wave-like
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