the drum brake? In what year did this occur? In 1902 Louis Renault invented the internal expanding drum brake. 3. Why was the drum brake superior to its predecessors? First‚ the shoes are enclosed on the drum so the friction lining is away from water or dirt‚ so they last longer. The drum brake also exhibits servo-assistance‚ in both forward and reverse; the leading shoe exhibits servo assistance in forward travel‚ the trailing shoe
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Why I Deserve This Scholarship Hello friends. I deserve this scholarship because I own the paramount educational values that will guide me throughout my educational journey. I have a clear idea in mind of what I aspire to do with my life‚ and that makes everything much easier for me. Confidence is the best word to describe myself during this time of life. I go to a great school that I love‚ have amazing friends‚ and have been raised with parents who I want to make very proud. My academic goals
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1. A. Define antimicrobials. a. Anti means against and opposite to‚ antimicrobials means that they are agents that kill and are against microorganisms to stop their growth. They are agents that are used to slow their growth and then kill the microbes that are the leading cause of an infection. The microbes are to stop with the growth and more reproduction of the organisms such like bacteria‚ fungus‚ viruses‚ and parasites. 2. Do all bacteria respond the same to a given antimicrobial? Explain
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Tuskegee‚ Macon County‚ Alabama‚ the U.S. Public Health Service created a government funded study to be conducted on 600 African American men that were lured in with the promise of free health care. What this study consisted of was testing these men for the sexually transmitted disease syphilis. After the testing was completed 399 infected and 201 healthy men were not told anything except that they had a condition called “bad blood” and that they must continue to come and receive treatment. In the early
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“Grades are primarily a measure of how good students are at getting good grades‚ not a measure of how much they learned‚” a blog post written by a professor entitled “What do our grades measure? Academic savvy or actual learning?” mentioned. This had me thinking‚ what is the purpose of our grades? Should we use it as a basis to determine if whether or not we are intelligent? Then I realized: No‚ academic grades should not be the basis for measuring intelligence since they are based upon standardized
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White Rat Dissection Lab Report Learn about the anatomy of the White Rat. Gain dexterity with instruments used in the dissection procedure. Compare and /or contrast the anatomy of the White Rat with that one of the Human body. Cadaver of a White rat‚ preserved in chloroform. A dissection pan‚ Butcher’s twine‚ Bounty paper towels‚ latex gloves. 3. Instruments used in the dissection kit: Scissors; Forceps; Scalpel; and the Probe The first step was to obtain the White Rat and to
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Cancer in rats reignites GM food debate A new study has reignited the debate over the long-term health effects of eating genetically modified food. Published in the journal of Food and Chemical Toxicology‚ results of the study show that rats fed a GM diet over their lifespan suffered mammary tumours and severe liver and kidney damage. Advocates of the study say Australia’s regulatory bodies should act on the findings‚ but some scientists have criticised the study‚ saying it is seriously
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kinds of rat snakes. One‚ of which is the Black Rat snake. The black Rat snake is a non-venomous snake that can grow up to eight feet in length. The adults are mostly black‚ with white bellies‚ and have white or gray showing between their scales. The young‚ or juvenile‚ usually are brown or gray with dark colored splotches on their backs. Black Rat snakes are very common in the southeast. They are also called the Common Rat Snake for they are more likely to be found than any of the other rat snakes
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machine was used to find secret messages the German soldiers sent to each other. After the Allies discovered a way to decipher the codes‚ they were able to prepare themselves for future battles. Prior to the Normandy landings on D-Day in June 1944‚ the Allies knew the locations of all but two of the 58 German divisions on the Western front. Certainly‚ the Allies would not want the Germans to realize their discovery so defeats and losses were planned by the British. Nevertheless‚ these were all minor
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Women were not treated as equals with men before the second half of the eighteenth century. They had to marry‚ obey their husbands and have children‚ only receiving little education. In the eyes of the law they had little power and men were their superiors. For example‚ once they were married‚ everything they owned belonged to their husband‚ this meant that if they separated the women would be left with nothing‚ not even her children‚ as they too‚ belonged solely to the husband. Around 1850‚ the
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