EC4 VI-1 I tabulated the data from sections V-1‚ V-2 and V-3. Using the equation σRx=Rx(1L1+L2L12)σL I determined σRx. These are values for DC power. R3=300Ω Unknown Resistor Number | L1 (cm) | L2 (cm) | σL (cm) | Rx=L2L1R3 ( ) | σRx () | Rm (Ω) | 1 | 67.7 | 32.3 | .01 | 143.1 | .03 | 147.7 | 2 | 58.4 | 41.6 | .01 | 213.7 | .06 | 214.8 | 3 | 43.9 | 56.1 | .01 | 383.4 | .20 | 385.5 | 4 | 23.5 | 76.5 | .01 | 976.6 | 1.2 | 979.8 | For the unknown resistor 1‚ Rm is not in the
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The book I have read I’ve recently read a book‚ which has made a very deep impression on me. It is named "Gone with the Wind" The author of the book is Margaret Mitchell. She was born in Atlanta‚ Georgia‚ in a family of the president of the Atlanta Historical Society. All the family was interested in American history and she grew up in an atmosphere of stones about the Civil War. After graduating from the college Margaret Mitchell worked for a time for the Atlanta Journal. In 1925 she got married
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“Carl Matt is a troubled teenager who is battling to cope without the normal support that we expect to have when we are his age.” Carl Matt is a perplexed teenager who is struggling without the tender love and care most teenagers his age expect to have. It all started with his father who “took off in a hurry when Carl was three‚” leaving a fuzzy and fading memory. In addition his mother Kerry would often “leave for a frantic holiday coming back a couple of days later looking ashamed and distraught
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Transportation in Peru Are you considering relocating to Peru but don’t quite know what to expect? In this article‚ InterNations provides you with useful information on this spectacular Andean country. Moving to Peru will be a far simpler task with our tips on visa requirements‚ accommodation‚ healthcare‚ and transportation! Getting to and around Peru should not be a problem: Peru has over 190 airports‚ nearly 2‚000 kilometers of railways‚ and over 137‚000 kilometers of roads‚ as well as 9‚000
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When Eddie was a child‚ he played at Ruby Pier every day with his older brother and friends. He began working there as a teenager under the supervision of his father. After he returned from his stint in the army he resumed his life at the pier.His father died and he had to support his mother and give up his dreams of becoming an engineer. Later‚ Eddie got married to Marguerite. They lived their lives happily until Eddie’s 39th birthday‚ when Marguerite was involved in a car accident that landed
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and I decided to construct a simulation of the Sydney Harbor Bridge located in Sydney‚ Australia. Our bridge‚ opened in 1923‚ is a steel arch bridge that is connected at the helm by two towers. It has hinges on both ends to allow for expansion and contraction of the steel during times of heat and cold. This prevents the bridge from collapsing in on itself and permits the eighteen centimeters of size change during a normal day. On our bridge model‚ we changed the idea of it being held up by these two
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Notorious Brooklyn Bridge When you hear the word bridge‚ I’m sure the first thing that comes to mind is connection. Yes‚ connection is such a vague word when we talk about a bridge but it blossoms in variety and definitions when we specify the Brooklyn Bridge. The Brooklyn Bridge is the first bridge built in New york City 1883. The first of many construction work that would build the well known juggernaut of a city that we have here today. Many people view the Brooklyn Bridge as a symbol of new
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The Brooklyn Bridge The Brooklyn Bridge‚ originally known as the East River Bridge‚ is a bridge in New York City that spans over the East River. It is one of the oldest suspension bridges in the United States. This is the only bridge that connects the borough of Brooklyn to its sister‚ Manhattan. This bridge‚ with a huge span of 486.3m‚ was the longest suspension bridge in the world until 1903. Not only was it the longest‚ but it was the very first steel-wire suspension bridge in America.
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controversy over the Charles River Bridge dated as far back as October 15‚ 1640 when the Massachusetts legislature‚ in accordance with common law‚ assumed control over public ferries. The legislature proceeded to give Harvard College the power to run a ferry on the Charles River between Boston and Charlestown. Harvard continued to operate the ferry‚ and collect its profits until 1785. That year‚ a group of men petitioned the state legislature to build a bridge across the river due to the inconvenience
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Stayed Bridge Abstract Of the newly-built bridges‚ cable-stayed bridges are today very common worldwide for spans ranging between 200 and 900 meters. A cable stayed bridge has one or more towers (Pylons) from which the cables support the deck. This paper provides modelling‚ analysis and design of a prestressed harp type single pylon cable stayed bridge using MIDAS Civil. Keywords: cable stayed‚ box girder‚ prestressing‚ MIDAS Civil Introduction Of the newly-built bridges‚ cable-stayed
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