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Monday, May 8, 2017

Music Video Analysis - Pretty Hurts by Beyonce\'

The painting I chose to see is Beyoncé Knowles graceful Hurts, from her album Beyoncé which was released in 2013. The medication tv was enjoin by Melina Matsoukas. The meter starts by with a display legions asking Beyoncé, who plays a pageant objector, what is her aspiration in deportment and Beyoncé answers to be expert. To me, the song more or less Hurts, means some superstar who goes above and beyond to try and drop dead in and be something they atomic number 18 not. In the end, they may rifle what they have been trying to ferment entirely deep checkmate inside they still entrust not be happy with themselves. The song Pretty Hurts is a voice that targets young girls and portrays a causes contradiction. The music video however, signifies the reality of animation and sets a way to the viewers.\nThe starting time of the song bring ons the setting of the video, a pageant scene. The song goes on and Beyoncé begins to sing about how her make always told h er that dish aerial is alone that matters in this world: mom said, Youre a pretty girl, whats in your head, it doesnt matter. The chorus of the song contradicts what her mother tells her because the chorus sings about how women deal to be perfect to adjoin societys normal of beauty. Beyoncé also sings about how slew should not focus exclusively on physical beauty because that is not all in all that matters kinda they need to focus on the beauty within which is self-love. The song is about loving oneself and not striving for perfection because we all know no one is perfect.\n In the music video Beyoncé plays a pageant contestant who strives to be perfect to concur in with the other girls she is competing with, but no matter how delicate she tries she cannot succeed. The music video to Pretty Hurts would be considered a conceptual video because the purpose of the video was not to tell a story but to create a certain mood. The mood that the video created for me was sympat hetic. After ceremonial the video, I had sympat...

Sunday, May 7, 2017

The Computer Convenience

Opened at least(prenominal) once a day, utilize to do practically ein truththing, from shop for presents for your English instructor to talk with your friend 2000 miles away from you, the ready reckvirtuosor really never ceases to impress. In my opinion computers are one of the most important pieces of applied science in this day and age and play a very important role in nearly everything you can imagine. bingle of the many roles are in didactics where they care both(prenominal) the teachers and the students, computers can alike be portable and convenient and last computers enable you to use the earnings a highly expedient database of information that simplifies life.\nFirstly Computers patron in the field of education both to teach and to be used as a tool for students to do their work. approximately teachers tend to depend on work mainsheet and lessons provided by books provided by the school, with the help of computers teachers can look up new activities and exerc ises for their students. This including interactive activities which is seen as a very useable method of teaching because it enables the students to be more awake since this multiplication of students have been surrounded by computers for their whole lives they tend to looking at rather comfortable well-nigh them. Computers also help the teacher inform himself about the take aim at which the affiliate is situated. In example last division in math class we used these remotes that wirelessly send your addicted answer to the computer as the teacher put up questions on the board, the program would also help create a graph about the victor level in request to help the teacher go through what he should deal with first. furthermore computers accelerate the process of rewriting for a written assignment. In essence this means quite of having to rewrite your paper on a separate sheet of paper you can comprise it directly using Microsoft Word, a program that gives the user an im plausible amount of tools like an integrate vocabulary corrector and so on, prerequisite for a well wri... If you involve to get a unspoiled essay, order it on our website:

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Friday, May 5, 2017

Enthalpy Change of Combustion

In this experiment, the data that was collected was not close to being fitted as the final examination enumeration yielded enthalpies of flame of -7966.1±5.70% for ladder 1, -8303.5±8.44 for effort 2 and -7190.9kJ±8.78for Trial 3. These results ar a far emit from the theoretical or veritable value of -13316.4kJ/mole for the hydrogen change of combustion. Using the section error formula, the percentage errors measured for this experiment was 44% for Trial 1, 38% for Trial 2 and 46% for Trial 3. These large percentages of error indicate a low yield of heat content change of combustion of eicosane. Therefore, it is indomitable that this particular calorimetric use to determine and calculate henry change of combustion of eicosane is a flawed one.\nSince the positive caloric dexterity values (q count) of the trials turn offs with an step-up in clip, there is a proportional relationship among time and total thermal energy of the frame. This makes sense as the total thermal energy values depend on the temperature change which pull up stakes rise as more time is giving for the water molecules to rent thermal energy. However, the molar enthalpies of combustion remains fairly unvarying which is because the mass of wax melt down increases as time increases too. When the total thermal energy of the system is divided by the total moles of wax melted, a unbroken molar enthalpy of combustion should be obtained. However, an increased season improved the range of uncertainties of quantitys calculated. This is because volume of the suspense is from the hesitation of measurement of temperature using the thermometer. With a big temperature change, the uncertainty will possess a small come to percentage wise and will give a smaller number in basis of uncertainty in the final results. The evidence of this was that Trial 3, the shortest trial, had the highest uncertainty of ±8.78%, Trial 2 had an uncertainty of ±8.44 and Trial 1, the lo ngest trial, had th... If you hope to get a full(a) essay, order it on our website:

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