Engineering Materials Week 7 10.4 (a) For the solidification of nickel‚ calculate the critical radius r* and the activation free energy ∆G* if nucleation is homogeneous. Values for the latent heat of fusion and surface free energy are -2.53 X10⁹ J/m3 and 0.255 J/m2. (b) Now calculate the number of atoms found in a nucleaus of critical size. Assume a lattice parameter of 0.360 nm for solid nickel at its melting temperature. (116 unit cless/critical nucleus)(4 atoms/unit cell)=464 atoms/critical
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Course: BUSN320 Assignment: Week 7 Assignment As the owner of an online surfing gear business‚ you periodically study the customer paths on your site. This week you’ve noticed a high percentage of customers abandoning their orders at checkout. Outline the possible reasons as well as how you would correct the problem. Have you ever gone online to checkout a website? And as you browsed through‚ you add things to your shopping cart as you go along. At the end you decide to go to your shopping
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Maze PowerPoint Project Guidelines 1. Your maze must consist of between 20 and 25 slides. You need to have a clear beginning and ending. Therefore‚ you need a title slide‚ as well as a conclusion slide. 2. For your maze‚ you should consider your audience (classmates)‚ the message you are trying to get across (why are you sharing this information?)‚ and the setting for your presentation (Room 612). 3. Your maze can be about anything‚ but must be appropriate for viewing in the classroom! No drugs
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Week 7 Problem Set Chapter 26 (page 903): 1. Answer the following questions: a. What is the difference between a firm’s cash cycle and its operating cycle? b. How will a firm’s cash cycle be affected if a firm increases its inventory‚ all else being equal? c. How will a firm’s cash cycle be affected if a firm begins to take the discounts offered by its suppliers‚ all else being equal? 4. The Greek Connection had sales of $32 million in 2012‚ and a cost of goods sold of $20 million. A simplified
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Page #156 4-2 1. Analyzing transactions 2. Journalizing transactions 3. Posting the journal entries 4. Preparing the unadjusted trial balance 5. Journalizing and posting adjusting entries 6. Preparing the adjusted trial balance 7. Preparing the financial statements 8. Journalizing and posting closing entries 9. Preparing the post-closing trial balance Page #159 Exe. 4-4 Account Title Debit
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BIOS251 Week 7 Lab Exercise Joints To complete this worksheet‚ select: Module: Support and Movement Activity: Anatomy Overviews Title: Joints 1. a. From the main Joints page‚ click Fibrous Joints and identify each of the following structural joint types. A. Suture B. Syndesmoses C. Gomphosis b. Why are sutures and gomphoses classified as synarthroses? Both sutures and gomphoses are classified as synathroses because
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Name: DSI# Date NETW240 Week 7 Linux Wireshark Lab Report Use the ifconfig command to verify your IP Address and Subnet Mask. Make a note of the interface (eth0 or eth1). Use the route command to determine the Default Gateway. Record this information in the table below: IP Address Subnet Mask Default Gateway 10.254.104.100 255.255.255.0 10.254.102.1 Select an ARP frame labeled “Who has ##.##.##.##? where ##.##.##.## is the default gateway address recorded on page 1. Make the Ethereal Application
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Criminal Justice-1 Week 7: Individual Work As the political landscape and social conditions of American society have changed‚ so have the personnel policies and practices of local law enforcement and the racial and gender makeup. American law enforcement remains a male dominated field‚ but it is recognized that more women are wanted and needed. Statistically‚ a woman is more likely to be employed as a CEO then a police officer. In 1845‚ the first women to be hired by the New York City Police Department
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Week 2 Checkpoint History of Personality Psychology Classical conditioning was one form of simple association. Pavlov made it clear during experiments that when a subject is given a stimulus and is then either punished or rewarded‚ the subject learns to associate the reward or punishment with that particular stimulus. Pavlov used hungry dogs that would begin to salivate when a tone was played. This happened because the dogs were always fed immediately after hearing the tone. This is classical
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CAPSTONE CHECKPOINT Capstone Checkpoint Capstone Checkpoint An issue in human services that is being mulled around in my community and state is what to do about drug and alcohol use while collecting welfare and other state benefits. The money that is meant to get the parents back on their feet and provide for the children is being grossly misused. Many people who are collecting benefit checks‚ food stamps‚ and medical benefits are unable to pass a drug test so in essence are not able to work
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