Underwater Acoustics Essay

A discussion on underwater acoustics and acoustic energy used to detect objects in the oceans or sea beds.

The following paper discusses acoustics signals that detect the presence and location of commercially useful fish, map the ocean floor to establish the safest paths for supertankers, explore the earth's geological formations and discover oil deposits in the ocean floor.

At a bottom of the permanent thermocline or below it, water temperature is uniform. Here, the pressure of the water column due to the depth takes over. The sound speeds then increase on account of increase in pressure. (Pacific) The deep sound channel axis is between 600 and 1,200 m below the sea surface at low and middle latitudes. This is deepest in the subtropics and come to the essay writing hindi language surface in high latitudes, where sound propagates in the surface layer. (Pacific) Sound waves can be trapped" in the deep sound channel and propagate in long distances. This is because these waves go through little attenuation beyond that, and this is due to geometric scattering or spread as well as minor volume scattering in water."




The Open Boat Essay

An essay writing life in a big city analysis of Stephen Crane's novel "The Open Boat".

This paper looks at the use of irony and symbolism in the novel. "The Open Boat" is a story of man's confrontation with death and the power of nature's indifference towards mankind. The writer shows how irony and symbolism remain constant throughout the story and present the reader with a Crane's personal view of reality. The major examples of irony hidden throughout "The Open Boat" provide the reader with interpretations of their meanings.

Stephen Crane writes in his work The Open Boat, When it occurs to a man that nature does not regard him as important, and that she feels she would not maim the universe by disposing of him, he at first wishes to throw bricks at the temple, and he hates deeply the fact that there are no bricks and no temples Then if there be no tangible thing to hoot, he feels, perhaps, the desire to comfort a personification saying, 'Yes, but I love myself.' A high, cold star on a winter's night is the word he feels that she says to him. Thereafter he knows the pathos of his situation." "


Child Welfare

An evaluation of "Temporary Assistance to Needy Families" (TANF) welfare reform package to aid child welfare.

This paper examines the "Temporary Assistance to cbest essay forum Needy Families" (TANF) package most often referred to as "welfare," which provides cash assistance and work support for low-income families with children. It discusses the effect of these new economic and social conditions on family reunification and preservation and examines the impact on the poor and needy. It also looks at the role of a child https://essaylab.com/5_steps_to_an_essay welfare worker and how it conceivably different in 2001 than it was prior to welfare reform.

In 2001, cash assistance is no longer an entitlement to low income parents raising children. Cash grants are now time-limited, and parents in need of financial help must meet a number of performance requirements. In the early to mid-1990s, prior to the passage of PRWORA, many states obtained waivers from the federal government that permitted them to put into action reforms to their welfare programs. With these state waivers and changes to the federal laws, the welfare system in the United States has undergone a dramatic alteration.

The Harlem Renaissance

An informative paper about the Harlem Renaissance.

This work is an informative paper about the Harlem Renaissance - its rise, decline and its fall. It also provides a view into the lives and works of its major proponents. The life of genius trumpeter and crooner Louis Armstrong is discussed in detail and the lives of other intellectuals and artists are touched upon as well.

This was the period that saw the rise of the creativity of African Americans, which had hitherto not been seen in mainstream America of that time. This is not intended to be a commentary on racism or racist tendencies in this country. Neither is it about identifying stereotypes-positive or negative. But it bears acknowledgement that African Americans have been portrayed as a despondent race bearing all the negatives that come from a cultural, financial and societal malaise. There are two ways out of despondency. Some leaders avow entitlement, for example, the demand for reparations for centuries of slavery. Others take a more conservative approach. The venerable comedian Bill Cosby recently raised eyebrows. He made two essay writing service uk best speeches, a little more than a month apart, where he castigated members of his own race for not availing uk best essay writing service themselves of the opportunities offered by this country.

Casey Martin vs. PGA Tour, Inc.


This paper looks at how, in 1968, a group of professional golfers established the PGA Tour, Inc., a non-profit association which sponsors events for professional golfers. It examines the lawsuit against them in January of 1998 under the Americans with Disabilities Act of 1990 bought against them by golfer Casey Martin, disabled with Klippel-Trenaunay-Webber syndrome (KTW), a rare congenital, degenerative circulatory disorder, whose request for a waiver to use a golf cart (against PGA Tour rules) was denied. Outline Introduction Cases Opinions on the Outcome Conclusion

From the Paper:

"After the United States Court of Appeals for the Ninth Circuit affirmed the decision of the District https://essaylab.com/how_to_write_an_essay_fast Court of Oregon the petitioner, PGA Tour, Inc., filed for certiorari, because the day after the Ninth Circuit Court Of Appeals decision the Seventh Circuit Court of Appeals ruled opposite on a similar case, Olinger v. United States Golf Assn. (2000)(Davis, 2002). The United States Supreme Court accepted the case, because of the conflicting decision between the two Circuit Courts. Again the case brought forth to the Supreme Court would be if Title III of the ADA (1990) would apply to the petitioner and if allowing the plaintiff to use a golf cart would "fundamentally alter essay writer law the nature" of the game."

Racism Remains


This paper explores the history of racisim in America and argues that, while laws and policies have been implemented to eliminate racism, racist attitudes persist and perpetuate the problem

From the Paper:

"The United States, as a whole, did not acknowledge that slavery and racism were wrong and a problem until the era of the Civil War. Subsequently, Abraham Lincoln freed the slaves with his Emancipation Proclamation. However, it was not until the Civil Rights movement of the late 1950's and 1960's that Martin Luther King Jr. made it clear that equal rights were deserved but not yet achieved. In his 1963 "I have a dream" speech he addressed the lack of equal rights given to blacks 100 years after the signing of the Emancipation Proclamation by stating, "One hundred years later, we must face the tragic fact that the Negro is still not free...One hundred years later the Negro is still crippled by the manacles of segregation and the chains of discrimination". Martin Luther King essay writing topics urdu Jr. chose to "be dedicated here to the unfinished work which they who fought here have thus far so nobly advanced" as Abraham Lincoln suggested in his Gettysburg Address. Martin Luther King Jr. was dedicated his life to making sure that the idea "that all men are created equal" (Gettysburg Address) was respected not only in belief but also in action. King experienced segregation and racism throughout his life. He was familiar with life as illustrated in the picture "No Whites Allowed in the Zoo Today." In this picture a sign was posted outside the zoo which said, "No whites allowed in the zoo today," because this day was set aside for the blacks to go to the zoo. Segregation laws forbid blacks and whites to go to the zoo on the same day. The Civil Rights essay help service movement put an end to segregation and helped fight racism and discrimination."

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