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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setting was used and what it was. 1. Name the film you watched. Answer: Meet the Parents 2. What genre do you believe it falls under? Answer: Comedy |Setting |The setting is at the house of Pam’s parents in the town of | | |oyster bay on Long Island‚ which is an appropriate place to “Meet| | |the Parents
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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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SC131: Human Anatomy and Physiology II Unit 9 Student Name: __________________________ Unit 9 Lab Worksheet: Endocrine Anatomy Directions: Go to Real Anatomy and select Endocrine. Find the appropriate images to use as references and use your mouse to roll over the images and click on the highlighted structures. You can use the search engine to find additional images. If you need help navigating Real Anatomy‚ click on Take a Tour or click the question mark for the Help menu. 1. Identify the highlighted
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Comparing Real Vs. Movie Commodus In the movie “Gladiator”‚ Emperor Commodus is portrayed as an unstable and neurotic sadist who killed his own father for the throne of the Roman Empire. Real history has no solid proof that Commodus‚ while unstable‚ killed his father Marcus Aurelius. He was actually made co-emperor at the age of 5 (Heritage). However‚ the sexual relations he had with his sibling is in fact true‚ but it was not with the sister Lucilla as shown in the movie‚ but rather with another
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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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where doctors can access it with a click of a button. With so much personal information stored digitally on servers‚ it is very important to have a secure network in place. A majority of large medical groups have already invested in Network Security to meet the HIPPA standards and beyond. However‚ the small imaging offices that I’m familiar with have poor Network Security in place or no Network Security at all. “Mobile devices are ubiquitous in today’s society‚ and the number and types of devices used
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Introduction Throughout this assignment I am going to be looking into the health and social topic of communicable and non-communicable diseases. I will be investigating into various aspects of two specific diseases. A high level of knowledge will be demonstrated with a detailed description of both communicable and non-communicable diseases as well as an understanding of epidemiology. I will then find a communicable and non-communicable disease example and describe the biological basis of each disease
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Lesson 1 Key Questions 1. Mg2+ has 10 electrons 2. Given that the half life of the radioisotope carbon -14 is 5730 years‚ it would not be useful in dating bones that are over a million years old. After 40 000 years of age less than 1% of the 14C is left in the bone and thus it is not useful for determining the exact age beyond that. 3. Hydrolysis - A chemical reaction where a chemical is broken down by a reaction with water. Hydrolysis is important for the digestion of food‚ making
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