Name: Period: Date: Electrostatics: Electric charges and Coulomb’s Law problems I I. Answer the following problems. 1. Calculate the electric force between two point charges of 4.00 µC and 3.00 µC when they are 2.00 cm apart. 2. Two points of equal charge produce an electric force on each other of 3.40x10 -2 N when placed 0.100 m apart. What is the charge on each point? 3. How far apart are two point charges of 2.0x10-6 C and 4.0x10-6 C if they produce an electric force of 0.56
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to be done about it. This high pregnancy rate in teenagers is in fact a major problem‚ because teenagers are not responsible enough to raise a baby. There are many possible solutions to prevent teenage pregnancy like discouraging early dating‚ abstinence‚ and using birth control and condoms. Although there are all these possible solutions the pregnancy rate is still very high. So we need to evaluate the possible solutions and pick the best one to grow on to help lower the teenage pregnancy rate. What
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Over fishing is a serious problem that the world faces today. With sea food consumption at an all time high and the oceans resources being fished almost to extinction. We have to look towards the future of maintaining our oceans resources. "Only 10 percent of all large fish-both open ocean species including tuna‚ swordfish‚ marlin and the large ground fish such as cod‚ halibut‚ skates and flounder-are left in the sea"(National Geographic‚ pg. 1) To help maintain and preserve our oceans resources
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Argumentative Essay Obesity‚ a problem of which by the years has increased profoundly and has now been considered an epidemic affecting millions of people. Obesity is now affecting people of all ages physically‚ bringing high rates of death and disease. A problem that many people have placed the fault on the food industry. On which factory farms have been attacked for being the start of problems like obesity‚ as well as fast food industries. Then again‚ the food industry as well as the human race
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“When confronting obesity‚ it is important to consider different causes such as‚ genetics and ethnicity. Obesity is affected greatly by poor diet‚ lack of exercise‚ and it can be changed by engaging in a healthier diet‚ more exercise‚ and sometimes surgery. Obesity is caused by range of different factors. A lack of energy balance‚ emotional overeating‚ inactive lifestyle‚ environment‚ health conditions‚ and genetics can all be held responsible for obesity. Energy balance means the calories one
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Review Problems#3 Question-1 Mark Goldsmith ’s broker has shown him two bonds. Each has a maturity of 5 years‚ a par value of $1‚000‚ and a yield to maturity of 12%. Bond A has a coupon interest rate of 6% paid annually. Bond B has a coupon interest rate of 14% paid annually. a. Calculate the selling price for each of the bonds. ANSWER: b. Mark has $20‚000 to invest. Judging on the basis of the price of the bonds‚ how many of either one could Mark purchase if he were to choose it over
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Obesity Danielle Young‚ Miranda Steinbeck‚ Lauren Robinson‚ Jennifer Taff Pd. 2 Sociology Scope Danielle Young “Obesity currently results in an estimated 400‚000 deaths a year in the United States and costs the national economy nearly $122.9 billion annually” (Obesity in America). Obesity is a rising problem in America for adults as well as children. Being overweight can be defined as having a weight of over 10 percent of the recommended weight for an individual of a certain age (Obesity in
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Introduction Solutions Software Company is a leading international software company. It is Australian division which is located in Sydney. Jane Cordon is new General Manger in Solutions Software Company. However‚ due to strange work environment and new work requirements‚ there exist many problems in Solutions Software Company. These problems include leadership skill problems‚ conflict of communication or inappropriate leadership style. If some problems don’t gain effective solutions‚ conflict between
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Obesity-Individual Essay Obesity is identified as a National Heath Priority area by the Australian Government. It is a serious health issue as it can lead to many more severe problems and concerns such as diabetes‚ coronary heart disease or even cancer. In fact‚ in 2011 to 2012‚ it was researched that 10.8 million Australians were either overweight or obese and 4.7 million of that population were obese. This is a really overwhelming number as the population of Australia is 22.7 million. The ratio
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Obesity has been defined as a condition in which excess body fat has accumulated to an extent that health may be adversely affected. The classification of overweight and obesity allows the identification of individuals and groups at increased risk of morbidity and premature mortality. 1. Analyze the obesity problem in the U.S. as compared to another developed country in which the obesity problem is not as significant. Include factors such as age‚ gender‚ race‚ socioeconomic status‚ and marital status
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