needed to increase the temperature of 1 kg of the substance by 1 ºC. Different substances have different specific heat capacities. Heat capacity of substances substance specific heat capacity J/kg/ºC water 4181 lead 128 oxygen 918 Source 2- http://www.le.ac.uk/se/centres/sci/selfstudy/particle02.html In a solid the strong attractions between the particles hold them tightly packed together. Even though they are vibrating this is not enough to disrupt the structure. When a solid is heated
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answer parts a through d. Include all calculations and spreadsheets in your post. Explain why the moving average method was used instead of another forecasting method. What might be another forecasting method that could prove to be just as useful? 2. The figures below indicate the number of mergers that took place in the savings and loan industry over a 12-year period. Year Mergers Year Mergers 2000 46 2006 83 2001 46 2007 123 2002 62 2008 97 2003 45 2009 186 2004 64 2010 225 2005 61 2011 240 a
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Student Name (type here) sam Extreme Wet Year 8 Geography Assessment Design and carry out an investigation into rainforest deforestation. According to the United Nations‚ at least 37.5 million acres of rainforest are lost each year – an area the size of Portugal. Tropical rainforest deforestation is now widely recognized as one of the most critical environmental problems facing the world today‚ with serious long-term consequences. In this task you will ask one question about
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In Ai Qing ’s poem‚ “Dayanhe—My Wet-Nurse”‚ the eponymous wet-nurse leads a difficult and mostly painful life‚ but finds purpose and meaning in the perspective she is able to provide the speaker in his childhood. After Dayanhe is no longer able to breastfeed the speaker‚ he finds himself at the home of his biological family more regularly‚ a place he feels now much more unfamiliar with (Qing Lines 35-49). Because the speaker has spent so much more time with Dayanhe and her family‚ he has to some
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Karolina Tanskanen Product: Hotel Accommodation Market Segment: Russian Tourist The following problem was to develop a market profile and how to increase the number of Russian tourists in hotels. The study focuses on dealing with Russian tourists from the tourism perspective. This information can be used to find out better ways to serve Russian tourists and make them interested in services provided in Australia. The study reveals that in Australia we have a lot of potential for cultural‚ historical
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Geneva Convention prisoners only had to give their name‚ rank‚ and serial number. German camps were usually rows of barracks enclosed by a barbed fence‚ lined with guard towers. These towers contained guards that would shoot any escaping prisoner. POWs were given two meals a day consisting of soup and bread‚ though this was not enough‚ and most had to coop with hunger. Sometimes the Red Cross would bring items such as butter‚ chocolate‚ or condensed milk. Only some of men had to work while the
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Reaves I pledge… 9/5/14 Pow #1 A Sticky Gum Problem This POW didn’t have a specific problem but it does have a few specific problems with gumballs. Question 1: Mrs. Hernandez comes across a gumball machine one day when she was out with her twins. Of course‚ the twins each wanted a gumball. They also insist on having the same color. They don’t care what color the gumballs are‚ as long as they’re both the same. Ms. Hernandez can see that there are only white and red gumballs in the machine. The
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Mikaela: Hi Sandra! I know you are busy but could I speak to you for a few minutes about the character of Anna. More specifically about how I am portraying her in Scene Three. Sandra: Of course. I can spare some time right now. What’s the issue? Mikaela: I have read the character list‚ and it describes Anna as a solemn and knowledgeable character. More specifically it states that Anna is “quiet‚ serious‚ highly intelligent and thoughtful. Compelled to tell her story.” I am just a bit worried that
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Differences and Inequality Difference according to The Oxford Dictionary* is something distinct‚ separate or not the same. When things are different‚ they are distinguishable in nature‚ form or quality. Once you understand the meaning of the word ‘difference’ you can then begin to explain how it applies to social differences. Social differences may be seen as differences in age‚ ethnicity‚ religion‚ race and physical abilities/disabilities. Differences‚ whether real or perceived‚ have a direct
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Global variables and constants are known to the entire program. When you write programs‚ you work with data in three different forms: ____. a. variables; literals‚ or unnamed constants; and named constants The priming read is an example of a(n) ____ task. a. housekeeping A ____ variable is not used for input or output‚ but instead is just a working variable that you use during a program’s execution. c. temporary A ____ read is an added statement that gets the first input value in a program
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