Wednesday, February 19, 2020

HURRICANES IN THE UNITED STATES AND OTHER GEOGRAPHICAL AREAS Research Paper

HURRICANES IN THE UNITED STATES AND OTHER GEOGRAPHICAL AREAS - Research Paper Example Hurricanes are one of the most devastating natural phenomena known to man. They are chactacterised by strong winds, storm surges, and heavy rainfalls, all of which when combined, leads to extensive loss of human life, destruction of property and ecosystems and the alteration of landscapes. Definition of hurricanes and an exploration of their formation process A hurricane is a spiralling and powerful form of a tropical cyclone, which originates from warm sea surface and then moves towards the mainland. In order for hurricanes to be formed, the sea water must have surface warmth of more than 27 degrees. This temperature level results in the release of moisture and heat into the atmosphere. As the sea moisture rises it condenses to form storm clouds. During condensation, heat (latent heat of condensation) is released into the atmosphere. It is this heat which propels the hurricane. The latent heat makes the atmospheric air warm thereby causing the air to rise further. The void left by the risen air becomes occupied by additional moist air from the surface of the ocean in a continuous, cyclical pattern. This results in the formation of a wind pattern which is circular in nature. This is what is known as a hurricane. Provided that a hurricane remains above a sea surface of 27 degrees and higher, it keeps on pulling moisture from the sea, there by becoming larger in size and in momentum. Propelled by the latent heat and wind patterns in the sea, the hurricane may then head towards land where it finally loses its momentum.

Tuesday, February 4, 2020

ART APPRECIATION - Understanding and Evaluating the Arts (U1IP) Essay

ART APPRECIATION - Understanding and Evaluating the Arts (U1IP) - Essay Example The artist’s technique in painting on an arid wall with the use of paint that was not dissolved with water produced an output that easily deteriorates as soon as Michaelangelo completed the painting. The great Royal Portal (c.1150-70) at Chartres Cathedral in France is wonderful sculpture which serves representation functions. It has a tympana depict that includes several subjects such as the Ascension, the Apocalypse, and the Incarnation of Christ. Aside from this feature, the sculpture also has several columns which serve as the foundation of door jambs below. The great Royal Portal is a transitional monument which embodies Romanesque appearance as well as the incorporation of a framework depicting Gothic style. URL: http://fenway.boston.k12.ma.us/library/art_resources/gardner_slides/prehistoric-gothic.htm Temple of the Pantheon of the Gods is found in Rome. This architecture functions as a monument used to worship the Roman gods. This temple has become a well-known tourist attraction throughout the years. Classic Alfred Stieglitz photograph, The Steerage exemplifies exceptional assemblage of black and white photos. Stieglitz started his career with the use of soft-focus photographs which can be proven by his styles, the medium and the subjects that he uses for his early photographs. Most of his art work is shot at the New York City with the negatives of the images being etched into printing plates. An example of printmaking art is "The sleep of Reason creates monsters", conceptualized and created by Francisco Goya. This art work has a personal meaning to Goya. It was his way of expressing his mental restlessness which resulted to unusual techniques and subjects. An example of conceptual art is Sol LeWitt (American, 1928-2007), Wall Drawing #263. These directions call for dividing a wall into sixteen equal parts with all one, two, three and four part combinations of lines in four directions. The first row of this