will investigate the properties of mechanical waves such as a longitudinal wave‚ focusing on the question: Does a change in the frequency of a wave result in a significant and convincing change in the speed of the wave? Hypothesis: Changing the frequency of the wave will not result in a change in speed because the wavelength will change proportionally as in theory. Student Designed Investigation Procedure/ Planning Procedure: 1. Three students would get into a group. 2. A Slinky would be
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ENG 107 Story of an Hour Extract: “When the doctors came they said she died of heart disease–of joy that kills.” Write a persuasive essay of between 500 – 700 words in response to the following question: Early in the story we learn that Mrs. Mallard is “afflicted with heart trouble‚” though her unexpected reaction to her husband’s death may suggest and alternative reason for her poor health. What was the cause of Mrs. Mallard’s death? Explain your point of view. “A joy that kills”‚ not exactly
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Input Data is factual information and it needs to be accurately captured in order to be processed. There are many methods to input data and each situation warrants a different method. There can be several different ways to input the information and it can be done in an automatic fashion‚ as with a computer‚ or it can be done manually‚ as with a human writing the information down. For instance‚ printed questionnaires would best use a special scanning device called an optical data reader that uses
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CAS: Creative- Summer 2011 Learner Outcome: Planned and initiated activities‚ worked collaboratively with others Contact: Lisa Brininstool- lbrinistool@hanover.k12.va.us The marching band season began the first week of August with band camp from 8:00 am to 5:00 pm. The show‚ titled “Essentially Elemental”‚ integrated both hard technical musical skills with an intense drill to create a creative and emotional show that truly captured the watcher’s attention. In order to make the show a success‚
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4.5 The unfulfilled high-speed railway development Continuity of domination by the capitalist class and road-oriented policy Since 1990s when Thailand has become one of the newly-industrialized countries‚ the capitalist class has been in the dominated status‚ as its members have been able to capture the state and adjust national interests to compatible with its interest. During the 1990s‚ the bunch of provincial capitalists directed the legislative process in the parliament as elected members (Pasuk
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Analyze Overtime Cost and Hours. The task I was assigned consisted of compiling GPA’s overtime cost and hours by the divisions overseen by each Assistant General Manager (GM). The four divisions are the following: AGMO for operations‚ AGMA for administration‚ AGMET for engineering and technology‚ and the Chief Financial Officer division for the budget‚ accounting‚ and revenue assurance sections. After classifying the overtime cost and hours into their assigned divisions‚ I had to evaluate how much
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others rise to meet the challenge and in doing‚ reveal their true selves. In the film 127 Hours‚ Aaron Ralston ventures into the canyons of Utah on his own unaware of the challenges before him. The challenges he faces are extreme; however‚ Ralston rises to meet the challenges head on with great courage and determination. Like Ralston‚ I ‚too‚ have faced difficulties with strength and bravery. In the film 127 Hours‚ Aaron Ralston encounters several challenges that reveal he is a young man of great courage
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Nurses’ Work Hours I have been a staff nurse in the emergency room for fourteen years. I have worked a variety of 8‚ 10‚ 12‚ and even 16 hour shifts. I currently am working 8 and 12-hour shifts on nights. Previously‚ I also worked some 12-hour day shifts. I personally have been struggling with working the 12-hour shifts. My commute to work is 1 hour one way and I have fallen asleep several times driving home from work. The last four hours of my shift I experience great
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The 4 Hour Body The diet I chose to look at was the 4 Hour Body Diet by Timothy Ferriss. Ferriss is also the author of the #1 NEW YORK TIMES BESTSELLER The 4-Hour Workweek. More recently‚ he wrote the upcoming release of The 4 Hour Chef that is being banned from bookstores nationwide. I stumbled upon this book one day when I was browsing the internet for new and interesting ways to lose weight and Ferriss’s book caught my eye. Just reading the first page enticed me to read more. The 4-Hour
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The speed of chemical reactions – class experiment By Julia Shuker Year 10 science – Miss Phillips – Term 2 – 2013 – Julia Shuker Aim The aim of the experiment was to investigate the factors that increased or decreased the speed of chemical reactions between two different chemical reactions. Hypothesis If certain factors‚ such as concentration‚ temperature‚ catalyst and surface area are increased then the reaction rate will also increase due to the particles
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