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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difference between hunger and appetite? Hunger is physical and internal controls whereas appetite is physiological and external 3. Define the term “satiety”. Feeling satisfied ad appetite is fulfilled and no longer desire to eat. 4. Define the terms nutrition and nutrient. Interactions between foods and organisms. The science that links foods to health and disease. It is the process by which human organisms ingest absorb and transport food. A nutrient is a substance that contributes to growth and
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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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Table of Contents Topic Page no. Introduction 2 Explain the communication process that applies to advertising and promotion (P1.1) 2-3 Explain the organisation of the advertising and promotions industry (P1.2) 3 Examine current trends in advertising and promotion (P1.4). 3-4 Explain the role of advertising in an integrated promotional strategy for a business or product decisions(P2.1) 4 Explain branding and how it is used to strengthen a business or product (P2.2) 5 Review the creative aspects of
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Chapter 1: The Science of Nutrition Fact or Fiction? Eliminating all fat from the diet will improve health. Avoiding carbohydrates will lead to weight loss. Protein is the most important nutrient. As long as you take a vitamin and mineral pill each day you don’t have to worry about eating healthy. Our genes determine our weight. Superfoods? Example: WebMd Low fat or Example: Be Well Buzz: Goji Berries fat-free plain yogurt Eggs
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Nutrition Basics Why Food Matters Copyright © 2006 Learning Seed Suite 301‚ 641 W. Lake St Chicago‚ IL 60661 800.634.4941 info@learningseed.com www.learningseed.com Nutrition Basics Why Food Matters Legal Niceties The Video Copyright © 2006 Learning Seed. This video program is protected under U.S. copyright law. No part of this video may be reproduced or transmitted by any means‚ electronic or mechanical‚ without the written permission of the Publisher‚ except where permitted by law. This
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Good Nutrition Means a Good Life What is nutrition? Nutrition is the process of taking in food and using it for energy‚ growth‚ and good health. Having a good nutrition plan is essential for a longer‚ healthier life style. Nutrition consists of taking in vitamins‚ exercising‚ and eating right. A nutrition plan contains vegetables‚ fruits‚ grains‚ and meats. Even though these foods are part of a nutrition plan‚ no one can eat as much as desired. The amount one intakes depends on the weight‚ sex
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| | |SCI/220 Version 7 | | |Human Nutrition | | |Group ID: NGEL12-3 | |
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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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