Storm Surge A Hurricanes Greatest Hazard

A storm surge is an abnormal rise of seawater that  occurs when water is pushed inland as a result of high winds from a storm, usually  tropical cyclones  (hurricanes, typhoons, and cyclones). This abnormal rise in seawater level is measured as the  height of water above the normal predicted astronomical tide and can reach  tens of feet  high!   Coastlines, especially those at low sea-levels, are particularly vulnerable to storm surge  because they sit  closest to the ocean and receive the highest storm surge waves. But inland areas are at risk too. Depending on how strong the storm is, the surge can extend as much as 30 miles inland. Storm Surge vs. High Tide The storm surge resulting from a hurricane is one of the more deadly portions of a storm. Think of a storm surge as a giant bulge of water. Much like waves of water slosh back and forth in a bathtub, seawater also ebbs and flows back and forth in the ocean. Normal water levels rise and fall in periodic and predictable ways due to the gravitational pull  between the Earth, sun, and moon. We call these tides. However, the low pressure of a hurricane combined with high winds causes the normal water levels to rise. Even high and low tide waters can rise beyond their normal levels. Storm Tide Weve looked at how a storm surge differs from an ocean high tide. But what if a storm surge ever occurred at high tide? When this happens, the result is whats called a storm tide.   Storm Surge Destructive Power One of the most obvious ways storm surge damages property and lives is by overtaking . Waves can ashore, overcoming. Waves not only move fast, but weigh a lot. Think of the last time you carried a gallon or pack of bottled water and how heavy it was. Now consider that these waves repeatedly pount and batter buildings and you can understand how surge waves  Ã‚  .   For these reasons, storm surge is also the leading cause of hurricane-related deaths.   The force behind storm surge waves not only but also makes it possible for waves to extend inland. Storm surge waves also erode sand dunes and roadways by washing away the sands and ground underneath them. This erosion can also lead to damaged building foundations, which in turn, weakens the entire structure itself.  Ã‚   Unfortunately, a hurricanes rating on the Saffir-Simpson Hurricane Wind scale tells you nothing about how strong a storm surge to expect. Thats because varies. If you want an idea of how high waves could climb, youll need to check NOAAs Storm Surge Flooding Map.   Why are Some Areas More Prone to Storm Surge Damages? Depending on the geography of the coast, some areas are more susceptible to storm surge damages. For example, if a continental shelf is gently sloping, the power of a storm surge can be greater. A steep continental shelf will cause the storm surge to be less intense. In addition, low lying coastal areas are often at risk of increased flood damage. Some areas also act as a sort of funnel through which water can surge even higher. The Bay of Bengal is one location where water is literally funneled into the coast. In 1970, a storm surge killed at least 500,000 people in the Bhola cyclone. In 2008, the shallow continental shelf in Myanmar caused Cyclone Nargis to produce intense storm surges killing tens of thousands of people. (Go to a video explaining the Myanmar storm surge.) The Bay of Fundy, while not usually hit by hurricanes, experiences tidal bores daily due to its funnel shaped land structure. While not caused by a storm, a tidal bore is an increased surge of water from tides due to the geography of an area. The 1938 Long Island Express hurricane caused extensive damage as it hit New England and threatened the Bay of Fundy. But by far, the greatest damage was done by the Saxby Gale hurricane of 1869. Updated by Tiffany Means

Hofstede Cultural Dimension - Indonesia - 1061 Words

Hofstede Cultural Dimension imensions * Description for each of Hofstedes Dimensions listed below Indonesia has Power Distance (PDI) as its highest ranking Hofstede Dimension at 78. The high Power Distance (PDI) is indicative of a high level of inequality of power and wealth within the society. This condition is not necessarily forced upon the population, but rather accepted by the society as part of their cultural heritage. The average Power Distance for the greater Asian countries is 71. The second highest Hofstede ranking for Indonesia is Uncertainty Avoidance (UAI) at 48, compared to the greater Asian average of 58 and a world average of 64. This reflects a more moderated influence of this Dimension within the Indonesian†¦show more content†¦The word collectivism in this sense has no political meaning: it refers to the group, not to the state. Again, the issue addressed by this dimension is an extremely fundamental one, regarding all societies in the world. Masculinity (MAS) versus its opposite, femininity, refers to the distribution of roles between the genders which is another fundamental issue for any society to which a range of solutions are found. The IBM studies revealed that (a) womens values differ less among societies than mens values; (b) mens values from one country to another contain a dimension from very assertive and competitive and maximally different from womens values on the one side, to modest and caring and similar to womens values on the other. The assertive pole has been called masculine and the modest, caring pole feminine. The women in feminine countries have the same modest, caring values as the men; in the masculine countries they are somewhat assertive and competitive, but not as much as the men, so that these countries show a gap between mens values and womens values. Uncertainty Avoidance Index (UAI) deals with a societys tolerance for uncertainty and ambiguity; it ultimately refers to mans search for Truth. It indicates to what extent a culture programs its members to feel either uncomfortable or comfortable in unstructured situations.Show MoreRelatedBrazilian Culture Based On Five Dimensions Of Hofstede s Theory Essay1565 Words   |  7 Pagesaware of differences between cultures such as beliefs, values, and behaviours, and started to study about cultural divergence. Prior to this essay, the writer has interviewed an Indonesian student studying at IPU NZ in order to find and analyse the values of Indonesian culture, and compare with the theories given by Geert Hofstede. The writer will analyse Indonesian culture based on five dimensions of Hofstede’s theory such as Individualism/Collectivism, Masculine/Feminine, Power Distance, UncertaintyRead MoreHow to Measure Social Culture and Organizational Culture of One Country2385 Words   |  10 Pageshuman behavior. Cultural influences change and culture evolves as political, social, economic, and technological forces reshape the cultural landscape (Craig, 2006). Therefore, it beco mes increasingly essential to take into account the character of culture and to understand the culture effects between countries in associated with business. In this paper, the cultural research will be discussed further as well the implications on the managerial practices. Indonesia and Singapore Cultural Research IndonesiaRead MoreAustralia And New Zealand Doing Business With Indonesia Essay2982 Words   |  12 Pages Australia And New Zealand doing business with Indonesia AN OVERVIEW Every Country is distinguished by its diverse culture which makes it uniquely different by any other country of the world. In this case study, we have analysed some of the cultural differences between Indonesia, Australia and New Zealand. These Cultural differences come in their way of doing business. The understanding of the term culture is the essential part in this research. Kroeber and Kluckhohn (1952), has defined it asRead MoreHofstedes Five Dimensions1763 Words   |  8 PagesGeert Hofstede was born in 1928 in the Netherlands. He had an interesting life pretty much filled with cultural shocks. Around his twentieth birthday, he decided to leave his native Netherlands and go to explore other places in the world. He went to do an internship as an assistant ship’s engineer in Indonesia; this was his first time out of the country and it proved to be his first cultural shock. Being immersed in a completely different culture, he was keen to observe and compare the cultural differencesRead MoreCultural Dimensions Of Global Business Communications1644 Words   |  7 PagesSMART objective in the future. I have learned three main typically used theories in studying cultures, Hofstede s cultural theory, Trompenaars’ seven dimensions of culture and Hall s cultural model, which can avoid misunderstandings in communication and identify differences between cultures. Hofstede s cultural dimensions is ‘a framework for intercultural communication, developed by Geert Hofstede. It shows the effects of a society s culture on the values of its members, and how these values relateRead MoreHofstede’s Cultural Dimensions Us vs. India Essay2489 Words   |  10 Pagesacknowledges the six dimensions of Hofstede’s theory of cultural dimensions, and defines five of them for a comparison between the United States and India. This article shows for the most part, the definitions of Hofstede’s cultural dimensions are correct, but the article did identify some ambiguities while making the comparisons. Finally, future areas of possible research were identified that would ass ist in the removal of the ambiguities. 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Hofstede (2005) describes the five dimensions of basic cultural values as follows: †¢ Expectations regarding equalityRead MoreUsing the Cultural Dimensions Explored in Module 1, Discuss Some of the Ways in Which Australian and New Zealand Citizens Are Members of Cultures or Clusters That Are Different from the Clusters in Indonesia (About 8004410 Words   |  18 PagesUsing the cultural dimensions explored in Module 1, discuss some of the ways in which Australian and New Zealand citizens are members of cultures or clusters that are different from the clusters In Indonesia (about 800 words). Insert the bar chart that you created in the research activity as an Appendix , but use the descriptions of differences between the countries in the text. 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Experiment 19 Kinetics the Rate of an Experiment Free Essays

March 17, 2013 March 17, 2013 Name : Ryan annasdass arokiasamy ID : 1206875 Group Members : Chan Pei Qie,Chong Ven Yen Name : Ryan annasdass arokiasamy ID : 1206875 Group Members : Chan Pei Qie,Chong Ven Yen experiment 19 kinetics : the study of a chemical reaction experiment 19 kinetics : the study of a chemical reaction Results Part A [I-] / mol dm-3| [S2O82-] / mol dm-3| [S2O32-] / mol dm-3| Time /s| Rate of I2 formation / mol dm-3 s-1| 0. 2| 0. 2| 0. We will write a custom essay sample on Experiment 19: Kinetics : the Rate of an Experiment or any similar topic only for you Order Now 01| 1. 25| 0. 1600| 0. 2| 0. 15| 0. 01| 13. 37| 0. 0150| 0. 2| 0. 10| 0. 01| 26. 00| 0. 0077| 0. 2| 0. 05| 0. 01| 66. 5| 0. 00075| Part B [I-] / mol dm-3| [S2O82-] / mol dm-3| [S2O32-] / mol dm-3| Time /s| Rate of I2 formation / mol dm-3| 0. 2| 0. 2| 0. 01| 3. 45| 0. 0580| 0. 15| 0. 2| 0. 01| 7. 56| 0. 0198| 0. 10| 0. 2| 0. 01| 9. 06| 0. 0110| 0. 05| 0. 2| 0. 01| 23. 91| 0. 0021| Part C Initial temperature/ OC| Final temperature/ OC| Time t /s| Rate of I2 formation / mol dm-3| 1/T (1/K)| Log t | 15| 21| 29| 0. 00690| 0. 003472| 1. 462| 24| 25| 20| 0. 01000| 0. 003367| 1. 301| 35| 42| 13| 0. 01538| 0. 003247| 1. 114| 45| 40| 8| 0. 02500| 0. 003145| 0. 903| Calculations Questions Associated essay: Measuring Reaction Rate Using Volume of Gas Produced The effect of temperature is that it increases the rate of reaction, observed here by the higher temperatures giving a much faster reaction time a) Is reaction (2) fast or slow with respect to reaction (1)? Explain your reasoning or record any test you do to help reach your conclusion Reaction (2) is fast with respect to reaction (1). Reaction (2): I2+2 S2O32- 2 I-+ S4O62- occurs extremely fast, I2 formed in the reaction is consumed immediately and when the limiting agent S2O32- is used up, I2 reacts with the starch indicator to form a blue color solution. ) Does reaction (1) or (2) control the time required for the blue colour to appear? Reaction (1): 2I-+ S2O82-I2+2SO42- controls the time required for the blue colour to appear as it is the I2 that will react with the starch indicator to produce the blue color solution to appear c) Calculate the rate of formation of I2 in mol dm-3 s-1 for each experiment at room temperature and plot this rate i) Against [S2O82-] at constant [I-] ii) Against [I-] at constant [S2O82-] The rate of formation of I2 can be calculated by calculating of the rate of change of the thiosulphate ion over the time taken Rate of formation of I2=? I2]t d) What are the shapes of these plots? They are straight line graphs ,with the y axis directly proportional to the x axis e) What is the significance of this? This shows that the rate is directly proportional to the concentration of [I-] and [S2O82-] and by calculating the gradient of the graph we will obtain the rate of reaction. f) Write the rate equation for reaction (1) d[I2]dt=k[S2O82-] And calculate the rate constant , k Rate = k[I-][S2O82-] k = Rate / [I-][S2O82-] k = slope / [S2O82-] k = [(0. 015-0. 0008)/(0. 15-0. 05)] Rate constant k = 0. 142 mol-1 dm3 s-1 g) Calculate the energy of activation of the reaction If we plot a graph of log t against 1/T, we can obtain the Ea by calculating the slope. Slope of the graph = Ea / 2. 303R Ea / 2. 303R = (1. 462-0. 903)(0. 003472-0. 003145) Ea / 2. 303R = 0. 559/(3. 27Ãâ€"10-4) Ea = 1709. 48 x 2. 303R Ea = 1709. 48 x 2. 303 x 8. 314 Ea = 32731. 65 J/mol Discussion Precautions Among some of the precautions taken were to wear gloves , safety goggles and lab coats to avoid any injury in case of exposure to chemicals. Secondly, there were separate measuring cylinders prepared for each solution as to not mix 2 solutions in a measuring cylinder to avoid any reactions. The persulphate was poured in rapidly as this is an extremely fast step and has to be poured all at once. Finally,when diluting the persulphate solution, it was done as accurately as possible in order to avoid a wrong concentration instead of the one intended. Conclusion Based on the experiment done as well as the analysis of the results and after doing further results, we have learned that the activation energy of the reaction is 32. 73 kJ. Furthermore, we have gained an insight into the kinetics of a reaction, its rate, the rate constants as well as the rate of reaction. References: Martin S. Silberberg, Chemistry the Molecular Nature of Matter and Change, Fifth Edition, McGraw Hill, 2005. F. Albert Cotton, Geoffrey Wilkinson, Carlos A. Murillo, and Manfred Bochmann, Advanced Inorganic Chemistry, Sixth edition, John Wiley Son. 1999. F. Albert Cotton, Geoffrey Wilkinson, Paul L. Gaus, Basic Inorganic Chemistry, Third Edition, John Wiley Son. 1995. John C. Kotz, Paul M. Treichel, and Gabriela C. Weaver, Chemistry and Chemical Reactivity, Sixth Edition, Thomson 2006. How to cite Experiment 19: Kinetics : the Rate of an Experiment, Essay examples

Song Analysis free essay sample

The spell off saccharine song such as Ace Lo Greens Forget You, demonstrates the magical powers of a great song that captivates the senses of many people. Even my seven-year-old daughter gets excited whenever she hears the song Forget You playing over the airways. From the outset, I was also wooed by its spell. The message of the song redefines my experiences of past relationships as it struck a familiar chord with the melodramatic presentation of happy song about the heartaches of a relationship break-up.Consequently, I chose, Forget You to write a song analysis with the goal to determine the compositional form of the song and to Identify how and why specific musical elements contribute to the shape and success of the song. The terms of reference for this song analysis are as follows: text, instrumentation, song form, vocal line, and style of the entire song. According to Wisped, free encyclopedia on the web, Ace Lo Greens real name is Thomas De Carlo Galloway and the song Forget You was co-authored by Ace Lo Green, Christopher Broody Brown, Peter Hernandez, Phillip Lawrence and Earl Levine. But we aint singing, We bringing drama, *amp;^$ you and your mother %$*@ing mama. Were gonna kill all you mother ^($#ers. Now when I came out, I told you it was just about biggie. Then everybody had to open their mouth with a mother ? #@$ing opinion, Well this is how we gonna do this: amp;%#$ Mobb Deep, amp;%#$ Biggie, amp;%#$ Bad Boy as a staff, record label, and as a mother amp;%#$ing crew. And if you want to be down with Bad Boy, Then amp;%#$ you too. Chino XL, amp;%#$ you too. All you mother amp;%#$ers, amp;%#$ you too. (take money, take money) All of yall mother amp;%#$ers, amp;%#$ you, die slow motheramp;%#$er. My four four (. 44 magnum) make sure all your kids dont grow. You motheramp;%#$ers cant be us or see us. We mother amp;%#$in Thug Life riders. West Side till we die. Out here in California, ! amp;%#$, We warned ya, Well bomb on you mother amp;%#$ers. We do our job. You think you the mob, %$? #@, we the motheramp;%#$in mob, Aint nothing but killers, And the real amp;%#! @s, all you motheramp;%#$ers feel us. Our $#! % goes triple and four quadruple, You ! amp;%#$s laugh cause our staff got guns under they motheramp;%#$in belts, You know how it is and we drop records they felt, You ! amp;%#$s cant feel it, We the realist, amp;%#$ em. We Bad Boy killers.