Part 1: What is the relationship between the electric potential at a point in space and the distance from an electric charge? 1) Place a positive 1 nano-coulomb charge on the screen. 2) Turn on “Show numbers” 3) Turn on “tape measure”. 4) Use the tape measure to find and record the distance from the charge to the equipotential sensor. 1.88 m 5) Record the voltage as indicated on the equipotential sensor. 4.1v 6) Change the location of the positive charge to at
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What Would You Do? Chapter 4 American Express Headquarters‚ New York‚ NY Headquarters‚ New York‚ New York.1 With medical costs rising 10 to 15 percent per year‚ one of the members of your Board of Directors mentioned that some companies are now refusing to hire smokers and that the board should discuss this option at the next month’s meeting. Nationwide‚ about 6‚000 companies refuse to hire smokers. Weyco‚ an employee benefits company in Okemos‚ Michigan‚ requires all applicants to take
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life would seem so hard without it. Electricity powers our light‚ heating‚ electronic appliances such as computers and television‚ and a host of essential services that we take for granted. However‚ electricity has much more important aspects because it is a fundamental feature of all matter. Electricity is the force that holds together the molecules and atoms of all substances. The type of electricity that is most familiar to us is electrical current. This is the flow of electrical charges through
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and you have come to realize that he is a model prisoner. He has shown impeccable behavior‚ has a job within the prison‚ has been around the community during furloughs and has become a positive influence and a great role model for other prisoners. Also‚ he has formed a bond with the victim’s family‚ who has forgiven him for what he has done. The victim’s family would like to see him get out on parole because they feel that he has changed his ways and feels that he is very remorseful for what he did
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association between every person and the place he lives. Day by day everything becomes so familiar that sometimes he may have a feeling that even a household object is somehow similar to his personality. What if a witch suddenly appeared and made him choose a household object to be turned into? In my case‚ I would choose to be a knife. The explanation for my choice is divided into 2 parts: the first one is about spending time getting used to something or someone‚ and the second one is about discovering the
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In some Greek experiments‚ objects attracted each other after rubbing. Other experiments produced objects that pushed away‚ or repelled‚ each other. The evidence showed that electric force made matter either attract or repel other matter. Electric force is caused by electric charge. Electric charge is a property of the bits of matter within atoms. Electric force can cause matter to attract or repel because there are two kinds of charge – positive and negative charge. The effects of electric
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HW 1 solutions Point Charge in One Dimension A point charge q1 = -3.5 μC is located at the origin of a co-ordinate system. Another point charge q2 = 5.1 μC is located along the x-axis at a distance x2 = 9.3 cm from q1. 1) What is F12‚x‚ the value of the x-component of the force that q1 exerts on q2? -18.57 N For all of these problems we want to make use of the standard electric force equation: ̂ So for this problem with K=9*109 Nm2/C2‚ Q1=-3.5μC‚ Q2=5.1 μC‚ and r=9.3 cm we get F=-18.57
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What Would You Do? Scenario 1- Della the Delinquent Cat Lady As the president of the board of directors of the cat shelter‚ I am faced with rather or not Ms. Della should remain as part of the staff at the cat shelter. There are several problems that have been brought to my attention and I feel that now is the time to figure out exactly what should be done regarding the matter. After‚ evaluating the situation and giving it a great deal of consideration‚ I have come up several solutions to
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What If You Were Boss The judicial courts is one of the most difficult undertaking out of all the judicial system. Even though law enforcement officers apprehend offenders‚ it is still up to the prosecutors to retrieve and analyze all evidence from the scene of the crime that the officers collected‚ so that they can compile a case against the defendant. Then there is the defense also gathering information to make a case to prove the defendant is innocent. Now if I was the boss for the day I would
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Sinhala‚ the language of the Sinhalese‚ became the official Sri Lankan language. The Tamils had hoped that the island’s independence would bring equality to the country‚ but the cultural differences were just too great. Rioting broke out in 1958‚ followed by some compromises with the Tamils. The Sinhalese prime minister was assassinated Neal Lineback 1959 and there were ultra-leftist terrorist activities. Finally‚ in the early 1980s‚ and Mandy Lineback Gritzner Sinhalese and Tamil separatist violence
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