radiating electric field (or electromagnetic signal) produced when radio stations broadcast? Include a description of what is producing the signal as well as the reasoning behind how this could produce a signal. We know that electromagnetic radiation is produced by accelerating charges. In the radio transmitter‚ electrons oscillate up and down and are thus accelerating. An electron will exert a force on another electron when they are some distance away‚ like charges repel. When the electron in
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are responsible for low test scores. The article “Parents Need to Stop Blaming Hollywood and Take Responsibility” is a blunt rebuttal by Chastain to the study that was conducted by the University of Virginia’s psychology department. Chastain’s argument is convincing because she uses logical reasoning regarding the studies’ principals by noticing and explaining the key points in which why the study was performed improperly. In the article‚ “Parents Need to Stop Blaming Hollywood and Take Responsibility”
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wju.edu/arc/ How Do I Write a Position/Argument Essay? Having a strong thesis has been important all along in your writing. Having a coherent form to individual sentences‚ paragraphs‚ and the essay as a whole has been important all along in your writing. Yet here is where everything comes together‚ where the various compositional forms (cause/effect‚ classification/division‚ comparison/contrast‚ example/illustration etc.) may serve your argument. The good news is that‚ unless you’ve been
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Argument/Persuasion Essay (Baker Common Assessment) Argument/Persuasive Essay (Baker Common Assessment)—Have you ever noticed the ways in which media present arguments? They often make a statement without providing valid support to their claim. A sound argument makes a claim and offers reasons and evidence in support of the claim. In addition‚ it acknowledges opposing viewpoints and refutes them. Characteristics of an argument include: • an arguable‚ clearly defined‚ and narrowed issue; • a specific
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In this review we will learn a lot of things about the effects of radiation in plants and some information about the plants and radiation. So as I go on my research I found out that‚ in moving from the water to the land‚ several living creatures had to subdue the number of problems. It must include the fortification against reproduction‚ fluid and nutrient transport‚ desiccation and ultraviolet radiation. So plants started from algae‚ it has been found in a long time photosynthesizing bacteria could
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! Case Study 6 Foreign exchange hedging strategies at General Motors: Transactional and translational exposures ! General Motors (GM) was the largest automaker in the world‚ and the unit sales in 2001 was 8.5 million vehicles which occupied 15.1% of the total vehicle market. With the expansion through the world‚ GM faced more risk in the foreign exchange (FX). In other world‚ it would create gains or losses due to the changes in FX rate. According to the exhibit 2 and exhibit 3‚ Latin
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Some of the greatest medical advancements in the modern age involve the use of many different types of radiation. Radiation therapy is used in treating multiple different types of cancer‚ and radiation from certain elements are put in X-ray tubes to save countless lives and prevent permanent injury wherever possible. Many organisations also use it for security‚ as well as the general use in the everyday home. These advancements and many more were based on the work of Marie Curie‚ renowned female
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Criticism of selective exposure Although empirical evidence of selective exposure has been documented in countless studies conducted in a wide range of research area‚ there have also been plentiful reports of lack of evidence supporting the existence of selective exposure. For instance‚ in a study conducted by Feather (1962)‚ evidence of the effect of selective exposure on participants’ choices was not found. In specific‚ smokers and non-smoker participants did not display any significant preference
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Jacque Lazarus NT 1310 Unit 7 Exercise 1 Fiber Optics –Definitions Crosstalk – Electronics undesired signals or sounds‚ as of voices‚ in a telephone or other communications device as a result of coupling between transmission circuits. Waveguides - A system of material boundaries in the form of a solid dielectric rod or dielectric-filled tubular conductor capable of guiding high-frequency electromagnetic waves. FTTH – Fiber-to-the-home the fiber reaches the boundary of the living space
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purpose of this lab was to see if radiation has an effect on the cultivated radish seeds that we used. From the observed data that we collected‚ we were able to conclude that when seeds are exposed to radiation‚ it affects how they grow‚ if there is any growth at all. Introduction Radiation is an important environmental abiotic factor for plants‚ and one small section of the electromagnetic radiation spectrum‚ is called the Photosynthetically Active Radiation (PAR)‚ provides the energy to
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