The crew live and work inside the pressure hull. It must be strong enough to withstand the pressure of the water at the depth the submarine is designed to operate. When the air tanks are full of air the submarine will float - usually submarines are designed to float on the surface quite low in the water (only a little freeboard). When the submarine dives (submerges) water is let into the tanks; to surface again air is blown into them. This air must be stored inside the submarine in compressed air
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The love of a family is life’s greatest blessing. Family is the best thing you could ever ask for. They are there for you during the ups and downs and love you no matter what happens. You might be exactly alike‚ or extremely different but overall blood makes you related but the love you give/ have makes you family. Although my Grandmother and I are extremely different‚ we are also alike in ways. We are both determined people. My Grandmother got her first job at CNA when she was only sixteen years
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Benjamin Lifto’s Informative and Surprising Essay Most people believe that we originated on Earth millions of years ago‚ but I believe this is our second home. I know it may sound a little crazy‚ but I have put together a few points that some find interesting. First‚ recently NASA has been conducting several missions to get a better look at Mars. On these missions they have found evidence suggesting that the planet was once rich in water‚ but no longer. This shows one fact that it had the
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Messenger Informative Essay Selflessness is a word to describe Spider-Man‚ a superhero. He is selfless because he helps people despite how big the situation is‚ or how massive his opponent is. In the book Messenger‚ by Lois Lowry‚ talks about how Matty‚ the main character in Messenger is selfless to his village and his friend. Matty showed his selflessness by sacrificing his life to save others in the village. He also asked to heal Kira’s leg‚ although she said no‚ he would have sacrificed
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Informative Essay “We are not going in circles‚ we are going upwards. The path is a spiral; we have already climbed many steps.” from Herman Hesse’s “Siddhartha” I believe the reason Hesse is so successful because his abilities to: Write about what he truly believes in‚ Write about content that he knows his customers/readers will be able to relate to and the ways he is able to transform his thoughts to words in a book perfectly. The way Hesse is able to write from his heart is so admirable and
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ENGLISH ESSAY – ‘HOLES’ BY LOUIS SACHAR Louis Sachar‚ the author of ‘Holes‚’ uses the protagonist‚ Stanley‚ to explore the themes and main concerns of the novel. He does this by unfolding the plot into three different stories. He also uses Stanley to investigate the characters and their traits‚ for example‚ we found out that Zero could not read but could add and multiply number very quickly. In the book‚ Stanley is described as a friendless‚ self-conscious‚ overweight fifteen-year-old boy. Throughout
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Informative Speech Objective: to inform your audience. You may explain something‚ how to do something‚ how something occurs‚ or show us how to do it. As you can imagine‚ the list of topics is endless! This speech should be on any topic that you are comfortable with but should not tell us what we already know! Course: Public Speaking Type of Speech: Informative Length: 4-6 Minutes Audio/Visual Aids: required Cited Research Sources: minimum of 2 sources cited in speech Formal outline: Required
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Madison C Dreamland Informative Essay “As soon as my fingers brushed his sleeve‚ his fist was in motion‚ springing out at me and catching my jaw‚ knocking me backward so hard the door handle dug into my right side‚ twisting the skin” (Dessen 155). Caitlin experiences a good and bad relationship with Rogerson. In Dreamland Caitlin tries not to follow in her sister’s footsteps‚ but when her sister leaves her entire life changes for both the better and the worse. At the beginning of the novel
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An Informative Essay On Diabetes Mellitus Diabetes is the seventh leading cause of death listed in the United States. Diabetes is the leading cause of blindness. "In 1996 diabetes contributed to more than 162‚000 deaths"(Lewis 1367). "Diabetes mellitus is not a single disease but a group of disorders with glucose intolerance in common" (McCance 674). Diabetes mellitus is a metabolic disorder characterized by hyperglycemia (increased blood sugar) and results from defective insulin production
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Down the Rabbit Hole Boys journey to becoming a man “One of the signs of passing youth‚ is the birth of a sense of fellowship with other human beings as we take our place among them” (Virginia Wolfe). In our culture‚ do we define the moment a boy becomes a man by his age? Is it by his size‚ stature or accomplishments? Does it happen the first time he makes love to a woman? Wikipedia defines coming of age as a young person’s transition from childhood to adulthood. I believe adulthood can be distinguished
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