How do sharks reduce drag? And what are the engineering applications? There are three types of drag present on the shark during locomotion. The first type of drag is known as frictional drag‚ which is the greatest element of drags in the shark. This is arises due to the friction created between the skin and the boundary layer and can be reduced with a condition that the boundary layer maintains a turbulent flow. The second type of drag is pressure drag‚ which causes by water deflecting off the moving
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formative assessment feedback form 1.1 & 1.2-Define the following types of abuse... physical abuse. signs of physical abuse are Fractures Burns Bed sores Fear Depression Unexplained weight loss Assault (can be intentional or reckless) Sexual abuse Loss of sleep Unexpected or unexplained change in behaviour Bruising Soreness around the genitals Torn‚ stained or bloody underwear A preoccupation with anything sexual Sexually transmitted diseases Pregnancy Rape – e.g. a male
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called interest group. “An informal network of activists who seek to transform the values of the society is called social movement .”(An introduction to political science edited by RAND DYCK page 337). Considering the importance of political participation in the political arena although these components are imperfect but they still have a lot of role to be played in the political arena . “Political parties are one of the fundamental elements in contemporary liberal democracies
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betterment for healthy lungs and hearts‚ basically to benefit and maintain a healthy lifestyle for all. (NHLBI‚ 2011) According to the GovHK‚ the recommendations for adolescents are at least 60 minutes a day of moderate or vigorous intensity in the participation of physical activities. Since 2010‚ the Hong Kong Government had set the recommendations of physical activities from 30 minutes to 60 minutes for adolescents and adults‚ this is because the reason of Hong Kong people are always torpid and is
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July-December‚ 2010 Employee Participation in Decision Making in RMG sector of Bangladesh: Correlation with Motivation and Performance MD. ANOWAR HOSSAIN BHUIYAN1 Abstract Participation in decision making in industry results in satisfaction of employees and an increase in productivity and profit. It empowers the employer to achieve the organizational goal. This study was conducted to assess the present situation‚ nature and types of workers participation and motivation system in Ready Made
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Is there a political participation crisis in the UK? There is a political participation crisis in the UK. This can be seen; from relevant data that party membership in 1980 for all parties was 1‚693‚156 citizens‚ 4.12% of the vote-eligible populous. Worryingly‚ in 2012 the amount of citizens with a membership to a party had plummeted to 387‚000. The percentage of citizens this represented was a miniscule 0.80%. This shows‚ as each generation becomes of age to vote‚ the amount of people participating
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Describe any one approach to identity. Discuss how this approach can help explain the identities of people with disabilities. Identity has been defined as‚ "a person ’s essential‚ continuous self‚ the internal subjective concept of oneself as an individual" (Reber‚1995‚ p.355). Identity is a complex field and‚ as a consequence‚ psychologists have devised a number of theories to help people to understand it. This essay will describe an approach to identity called Social Identity Theory (SIT) which
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Explain the benefits of actively promoting positive aspects of behaviour. Positive behaviour is strongly linked to respect for others and what is generally accepted as ’good’ behaviour tends to be centred on this. Positive behaviour is about learning self-control and consideration for the needs of others. The Social Learning Theory is based on the fact that children will adopt the behaviour of the adults around them. In other words setting a good example is the first thing all adults should try
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Participation awards have become very popular since the 60s and have been introduced into many activities and sports. The purpose of these awards is to encourage youth to participate in activities and sports. Though participation awards are meant to encourage youth‚ they are having negative effects on the youth they are introduced to. Participation awards provide a false sense of accomplishment and can have harmful effects on the youth’s motivation and ability to lose. In the first place‚ participation
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Animal Abuse Trisha Westbrook How is animal abuse linked to human abuse? What is animal abuse? Abuse is define to be a misuse or mistreatment and attempt to harm another person or thing. Several studies have shown that animal abuse and neglect may indicate that others in the home maybe at risk of abuse and neglect‚ also. Abuse has become a common place across the nation and taking on many different forms of abuse. It is believed that animals as well as humans have every right to a good
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