ABSTRACT The aim of this experiment is to study the friction loss along a pipe. In this experiment‚ water and mercury have been used to demonstrate the law of resistance with different types of flow which are laminar and turbulent flow. The variation of head loss will be obtained and hence determined the Reynold numbers and friction factor. In the end of the experiment‚ the law of resistance which is the relationship between i and u will be determined and hence established the critical R and friction
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What? you don’t think dogs are awesome?Dogs started from wolfs that were mean and harmful in all kinds of ways‚ but wolves were slowly turned to dogs over thousands of years and dogs turned into calm animals. To begin with wolves was just mean and harmful‚ but after so long people was having wolves and taming them and turned calm so they became dogs. So the relationship between dogs and humans have changed over time because dogs have changed from wolves and dogs are pets. To begin with wolves was
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the only alternatives that we could turn to are dying off of the face of the earth. Thus the global trend of language loss is an issue incredibly worthy of long overdue attention; it may in fact be our last meaningful alternative to rescue the plight of humanity’s survival. As a repository of knowledge‚ an expression of culture‚ and a symbolic embodiment of a way of life‚ the loss of a language speaks for itself. Although some Aboriginal languages are on the brink of extinction in Canada‚ regrettably
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Large Scale Universe to Milky Way SCI/151 07/07/12 Cosmology‚ as defined by Encarta Dictionary is “the philosophical study of the nature of the universe.” This concern with viewing the universe and its vast issues and meaning takes the mind into a mysterious spectrum. The very foundation of Cosmology began with Astronomer Edwin Hubble in 1929. He discovered that other galaxies existed in the universe and determined that these galaxies were moving away from each other at a rate that was constant
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What type of man that girls are attracted to? I. INTRODUCTION: In the modern life‚ the society is more and more developed. The relationships between the citizens are more complicated too. There is no research can point out exactly what is the perfect kind of men attract to women. Every woman has the heart to look ‚ feel their assessment ‚and realize what they want from their man. Some people choose a tall man‚ handsome‚ psychological‚ caring person who they love. But the others do not care
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forget why you do what you do and who you do it for‚ and make sure everything you do honors that. What I’ve seen happen often times (especially in… yup‚ you guessed it: the education reform movement)‚ is that intentions start out good but the sword starts to swing the other way when money‚ power‚ and statistics are valued over the lives and humanity of students. “Kids first” and “For the kids” becomes merely rhetoric‚ as people jump to enact radically dangerous and untested policies that do anything but
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1. What problems does Robin Hood have? What issues need to be addressed? Robin Hood and the Merrymen started out what they considered to be a good idea. They were doing good for the poor people by robbing the rich merchants and tax collectors. The poor farmers and villagers were very happy about the things that Robin Hood was doing for them. As the Robin Hoods popularity grew so did the group of Merrymen‚ and that was the main issue. With the growing group of people the amount of food and space
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up with a sole parent have been regarded as different. The upbringing of a child by one parent alone seems impossible to many yet over the years it has become more predominant. This argument has always been an interesting discussion point in my life. This argument focuses on whether it is beneficial for a child in a single parent household or a dual parent household. In today’s society‚ many children have grown up to become emotionally stable whether or not they were brought up by a sole or two parents
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the world. The bond that is formed with a sibling is nothing like any other relationship that you will have in your life. Siblings play a big role in each other ’s lives and the death of a sibling can be the most traumatic event of one ’s life. The impact of a sibling ’s death can last a lifetime. Unfortunately‚ society often does not recognize the death of a sibling as a significant loss and many siblings are left alone in their grief. People tend to focus on the parents of the deceased or
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The loss of biodeversity would be the diminishing of dfferent species within that ecosystem. For example‚ a lake may be the home to many types of fish. A change in the lake’s temperature or chemistry may affect a food source for a certain type of fish. This type of fish may die out and leave the lake with one less species in it. The loss of one fish or food source may impact other populations and furthe diminish species diversity. Cause Invasive Species - plants or animals which have moved
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