QUESTION( Conservation of Energy) 1. Missy Diwater‚ the former platform diver for the Ringling Brother’s Circus had a kinetic energy of 15 000 J just prior to hitting the bucket of water. If Missy’s mass is 50 kg‚ then what is her speed? Solution: According to energy conservation‚ the kinetic energy at the bottom of the dive (15‚000J) is equal to her gravitational potential energy before the dive. We can use this fact to find her dive height: PE = mgh h = PE/mg = 15‚000J / (50kg)(9.81m/s²)
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Name Gayathri Year: 2012-13 Research project Water Conservation INDEX Sr.no | Description | Page no. | 1 | Introduction | | 2 | objective | | 3 | Examining school | | 4 | Data collection | | 5 | Adopting change | | 6 | Photo gallery | | 7 | Art posters to save water | | | | | | | | INTRODUCTION Increasingly industry‚ business and government organizations are adopting sustainable practices in their work place. Schools too have been taking action
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COCONUT OIL AND ITS MEDICINAL EFFECTS Edible oils are found in large amounts in our daily diets hence adding up to a great amount of fatty acids in our system. Examples are in our stews‚ some soups‚ several rice dishes‚ fried or grilled meat and fish. Many have thus perceived that oil has been the cause for several of the ailments that have plagued and still plague our race‚ especially heart disease and other related cholesterol issues (Blonz‚ 1991).Nature gives the best source of oils‚ such as
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Brittany Butler and Nick Schuchardt MBA 633 Position Paper The Oil Industry: "Why Companies Are Not Getting a Fair Shake" Within the last two years‚ the oil industry has increased the price of oil causing gas prices to rise to $3.00 a gallon today. It was only a few years ago that the price of gas was $1.00 a gallon. There have been many complaints against the oil industry on price gauging and monopolizing the industry. Oil companies are reaching sales up to $100 billion and they are seeing
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really something we want in life? Living life by being self-reliant and individualistic‚ or find humor and entertainment in everyday life is the ideal way of living. Sure‚ it would be neat to make a lot of money and go to the store‚ so that you buy things you’ll probably use once (if even)‚ but is that true happiness? Most people do the same thing every day‚ going to work‚ eating‚ then sleeping. It’s a very dull way of living‚ yet most people don’t do anything about it. Of course‚ it’s not easy;
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journalists. Each of these jobs is unique in their own way. And they all revolve around creative writing. Of course‚ like all jobs‚ job interviewers look for experienced employees. And to be an experienced employee you are going to have to get an education. Education costs money‚ and to be a journalist‚ it can costs quite a bit of money. According to my research‚ the costs for college in journalism vary. Like I stated in my second paragraph‚ there are different jobs with different prices. Me
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Hiroshi a little bit too much. But she knew she ought to do this one day alone. She took his advice and dawdled languidly to the man. As she approached him‚ she bent down till their heads met. She took a deep breath as she took her pockter knife out making sure Hiroshi can’t see it. And as she leaned forward pretending she was going it for a bite she made a small cut on his neck‚ hid the knife in her sleeve and began on drinking his
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hectic schedule sometimes makes a mess sleep schedule. But behind the challenges of college life I faced‚ I’m sure that I can prepare my future career and become a successful man through out college. Attending college allows students to learn new information‚ make lifetime friens‚ and prepare for a career. 2. USING QUOTATIONS “Smoking kills. If you’re killed‚ you’ve lost a very important part of your life.” This thought by Brooke Shields has remind us how detrimental to smoke. Smoking harms nearly
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OIL PURIFICATION A SCIENCE INVESTIGATORY PROJECT CHAPTER I Background of the Study INTRODUCTION Oil used in cooking foods is commonly derived from vegetables. Cooking oil is commonly used for frying and oil used for frying is usually thrown away. The recycling of cooking oil also provides a form of revenue for restaurants‚ which are sometimes compensated by cooking oil recyclers for their used deep fryer oil. Cooking oil recycling also results in less used oil being disposed
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how they break out of prison and their reasons for breaking out of prison. One of their similarities is in character traits. The two main characters are very intelligent. Also‚ they are structural engineers. It is likely that they knew very well about how to break out of prison‚ and they had some tools to break out of prison. They also had friends who helped them. Another similarity is they both were innocent‚ but they committed a crime that caused them to go to jail. The final similarity is that
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