Boris Tjhia 11PDe Physics IA Factors affecting the time period of a pendulum. Research question: How does the length of a pendulum affect its time period? The independent variable is the length. The dependent variable is the time. Controlled variable is the mass of the pendulum bob. Formula for 1 period of oscillation of a pendulum of a certain length is T=2π √lg Where l is length and g is gravity (9.81 ms-2) T2= 4π2 lg T2= 4π2g l Hypothesis: The longer the length
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How failure affects us “Our sense of worthiness‚ that critically important piece that gives us access to love and belonging‚ lives inside of our story.” This quote‚ from shame and vulnerability researcher Dr. Brené Brown‚ underlines the importance of our story as a whole. All our experiences have a meaning and a role. The bad‚ as well as the good‚ makes us who we are. One of the experiences that has a deep impact on us is failure; however‚ that is a experience we don’t easily accept or include in
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Surface a. How angle of isolation affects the seasons: The angle of isolation affects the seasons through this process; when the northern hemisphere is having winter‚ the southern hemisphere is getting the most direct sunlight because the angle of isolation is greater due to the Earth’s axis tilt. On the other hand‚ in the summer the northern hemisphere is getting a bigger angle of isolation due to the tilt. C. Plate Tectonics 1. Earth’s Interior – layers‚ how behavior of each layer
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How shoplifting affects prices in the store Do you hate the high prices in the store? It is because of all of the shoplifting that happens on a daily bases. Prices keep going up every year in stores. Part of the reason is shoplifting There are three main forms that affect us. The first thing is that the prices have increased in recent years due to the stores having to cover the cost of shoplifting. The second one is that shoplifting effects the entire community in many different ways. The third
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gain and the inability to lose excess weight easily can also be signs of having toxins in the body. The toxins are stored in your fat cells. People on a typical Western/North American diet‚ which typically consists of high fat and highly processed foods‚ will consume a lot of toxins through eating. This type of diet will produce the types of symptoms previously mentioned and detoxification is beneficial in countering the negative effects of this. There are specific organs in your body that handle
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THE BRITISH HOME FRONT In August 1914‚ Britain was ill-prepared to fight a prolonged war on the Continent. Nevertheless‚ changes were soon made to rectify this situation. 1. Increasing government control over society and the economy: • Britain introduced the Defence of the Realm Act in August 1914‚ to give the government special powers to run the war. • Heavy industry (eg. Steel) was placed under government control. • Certain industries were nationalised. These included the coal industry
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Price and cost of spare parts 4 6.0 Conclusion 5 References 1.0 Introduction This report aims to explore the views of people who believe that hybrid cars do affect the ecosystem in a positive manner and also those who believe that it affects the ecosystem negatively. 2.0 The Issue and background to the debate With constant issues regarding air pollution‚ shortages of fossil fuels and deep concerns over the rise in temperature of the Earth. The rise
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Alcohol is a depressant that slowly begins to have an effect on the functions of the body. The alcohol quickly enters the bloodstream and then is carried throughout the body. The effect of excessive use of alcohol affects every system in the body‚ especially the brain‚ liver‚ and heart. These effects it has on the body is significant. The alteration of behavior is the first effect of alcohol affecting the brain. The brain is the central control system that controls muscle movement and memory process
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learning disability like Attention Deficit Hyperactivity Disorder or ADHD for short. It can cause social situations to be difficult and make completing even the most simple of assignments an hour-long battle and thus cause grades to drop. ADHD can affect a student’s relationship‚ performance‚ and overall future in school and greatly impact her for life. ADHD can make socializing and forming relationships very difficult in school. Students with ADHD regardless of age can lack basic social skills
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On February 2013‚ a survey was given out to the Social Work 411 class. The purpose of the survey was to determine how the lack of sleep affects a student’s academic performance. A series of questions were asked to determine the average amounts of sleep students get on a weekly bases‚ and if they encountered any difficulties sleeping. A total of 26 surveys were handed 25 were completed during this study. Of the individuals surveyed‚ 96 percent of participants are female‚ and (4) percent were male
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