Outer Space Essay Example for Free

Outer Space Essay Outer Space started about 100 kilometers above the Earth, but there is still part of the Earth’s atmosphere. Outer Space is the void that exists between celestial bodies including the Earth. In space, two pieces of metal can weld together with no heat or other substances present because Its not completely empty but its consists of hard vacuum containing a low density of particles which is predominantly a plasma of hydrogen and helium as well as electromagnetic radiation, magnetic fields, and neutrinos which its called Cold Welding and it was discovered in the 1940s. The baseline temperature as set by the background radiation from the Big Bang is 2.7 Kelvin (K) but in more exact term, the temperature of the emptiness of outer space is about 3 degree Kelvin. So obviously the temperature of outer space is nearly absolute zero and very cold. There is no firm boundary where space begins. Outer space is the closet natural approximation to a perfect vacuum because it has effectively no friction, allowing stars, planets and moon to move freely along their ideal orbits. By comparison, the air we breathe contains about 10 billions light years. Stars, planets and moons retain their atmospheres by gravitational attraction. Atmospheres have no clearly delineated boundary: the density of atmospheric gas gradually decreases with distance from the object until it becomes indistinguishable from the surrounding environment. Effect on human bodies: Sudden exposure to very low pressure, such as during a rapid decompression, could cause pulmonary barotrauma—a rupture of the lungs, due to the large pressure differential between inside and outside of the chest. Rapid decompression can rupture eardrums and sinuses, bruising and blood seep can occur in soft tissues, and shock can cause an increase in oxygen consumption that leads to hypoxia. As a consequence of rapid decompression, any oxygen dissolved in the blood would empty into the lungs to try to equalize the partial pressure gradient. Once the deoxygenated blood arrived at the brain, humans and animals will lose consciousness after a few seconds and die of hypoxia within minutes. Outer Space Facts: -Space can begins roughly 100 kilometers above the surface of Earth when the air shell surrounding the planet disappears since there is insufficient air for scattering sunlight and producing a light blue color of the sky, space looks like a dark blanket sprinkled with stars -Space is filled with numerous types of radiation, which are generally injurious to astronauts, most of the ultraviolet and the sun causes infrared radiation. -Space is not empty; the huge gaps between the planets and stars are packed with large quantities of dust and gas. -There are three orbiters that fly in space which are Endeavor, Atlantis and Discovery. -In 1981, there are two orbiters; Challenger and Columbia were lost in space because of accidents. -The matter found in space is extremely hot and this is mainly because of radiation. -Space trash that orbits at altitudes above 1,000 kilometers circles the Earth for more than a century. -Sound cant travel through outer space because space is a vacuum, which h as no molecules in it, and sound needs molecules to compress or refract. -The Pluto is the coldest planet in Solar system due to its distance from the Sun. The temperature might go down to amazing -390 degrees Fahrenheit which its little bit different than the ice on Earth because of the extreme temperature make it becomes harder than steel. -The light hitting the earth right now is 30 thousand years old because it spent most of this time passing through the dense atoms that make the sun and just 8 minutes to reach us once it had left the sun. The temperature at the core of the sun is 13,600,000 kelvins and all of the energy produced by fusion in the core must travel through many successive layers to the solar photosphere before it escapes into space as sunlight or kinetic energy of particles. -There are more than 100 billion of galaxies in the universe and it would take about 3,000 years to count all of the stars. -The Moon is drifting away from the earth because every year, the Moon moves 3.8 cm further away from Earth and the Earth is slowing down. Every century, the Earths rotation will be 2 milliseconds slower. -The most accurate definition, there are 14 black holes which are only absorb things that cross their event horizon, so they wouldnt destroy an entire universe, its also possible for black holes to collide and merge, and they also absorb light. -The solar system is around 4,500 million years old and it will probably last another 5000 million years. -There are currently 166 moons in our solar system.

Casinos :: essays research papers

Casinos   Ã‚  Ã‚  Ã‚  Ã‚  Casinos have become a large part of cities' economy and hundreds of thousands of people's lives. Casinos are exciting for many people who feel they have a chance to win it big. Because so much money is flowing into casinos, the local business are being affected. Most are not thriving with the new tourism and the seemingly revived economy. In 1994 more people made the trip to a casino then to a ball park (Popkin). The casinos are attracting so much of American's dollars that they spent less on books, music albums and attractions (Reed).   Ã‚  Ã‚  Ã‚  Ã‚  The people are spending less money outside of the casino. Which is not helping the vast majority of local businesses. This is what is most often overlooked by the city. The money from tourists and the community is not going into the local businesses, but instead the casino. Robert Goodman, Urban Planning professor states: â€Å"Newly opened casinos suck money out of the local economy, away from existing movie theaters, car dealerships, clothing shops and sports arenas† (Popkin). Casinos take money away from existing businesses. In Atlantic City, where casinos were supposed to save their failing economy, over 900 of their 2,100 small businesses have closed and the number of restaurants was reduced from 243 to 146. By providing everything a person needs, the casinos are designed to keep people inside. The truth is casinos drain money out of an area into a far away bank account, most often never going back into the community. Casino revenues may look good on paper to the average person, and to politicians who are constantly being pushed to gain more revenue. In reality they are almost a nightmare to the small locally owned businesses. Jobs are one of the main reasons for the growth of casinos.   Ã‚  Ã‚  Ã‚  Ã‚  Across the continent casinos have created tens of thousands of jobs for unemployed people (Clines). Indian casinos in Minnesota have created approximately 5,000 jobs. Between 1975 and 1992 employment in Atlantic City's service industry grew 608 percent, a significant part of this came from casinos which created 95 percent of the new jobs. The casinos increased construction jobs ninety three percent, and created 600 new transportation jobs (Reed). Over all casinos provide many new jobs for an area. Construction jobs decline when the casino is completed. The jobs will decline as demand for their services drops off. During the same time period of 1975 to 1992 manufacturing jobs were down eighty-four percent. Real estate, insurance, and financial employment fell forty one percent (Reed). While some jobs increased others declined because of the shift of demand for certain jobs.

Faiza Bawumi Sayed Ahmad Essay

Faiza Bawumi Sayed Ahmad, which is the Chief Executive Director of Faiza Sdn Bhd, which is synonymous with local private television reality program in the form of charity â€Å"Bersamamu† because the company is the main sponsor of the plan, said the intention now is to set up a foundation to help the poor. â€Å"Bersamamu† TV3, is a reality TV program which focused on the life of the poorer, helpless and misfortune Malaysian’s in their survival, whereas at the same time this TV programme, endeavoured to gain charity to the plight who’s aired on the show under the tag line â€Å"Hulurkan tangan ringankan beban†. As one of Corporate Social Resposibility, SYKT FAIZA takes this opportunity to be one of the sponsors for this TV programme since it started. In conjuction with that, consumers who purchase SYKT FAIZA’s products will also contribute to â€Å"Tabung Bersamamu TV3†. Quotes from Faiza Bawumi Sayed Ahmad, â€Å"Experience life on the ground approached the needy and single mother makes me desire to establish the Foundation Faiza one day to manage the welfare and contribution to the public. My intention is only one, that is not my intention to trade wealth for herself, but to help others, especially the poor and single mothers enjoy a good life â€Å". The sentence expressed her personality who likes to help others. Hajah Faiza involved in business not only because just to get rich but to give charity to the community. Even though, she is busy with his company but she has arrange her time to involve in commitment to corporate social responsibility. Each sale of product are been given to Tabung Bersamamu TV3 Picture of poor community with Faiza and television programme Bersamamu TV3 Despite her busy schedule, Hajah Faiza always spared time for charity work and heads a number of associations like Pemborong Beras Bumiputera Malaysia, Pertubuhan Kebajikan Islam Malaysia (Perkim) Batu Pahat, Batu Pahat Umno Division (Head of Welfare Bureau) and sits on the Batu Pahat Board and trustee of the Batu Pahat orphanage.

The Watergate Of The White House - 1713 Words

Richard Nixon’s six year stint in the White House is and was reviewed as a pivotal and influential time period in various aspects of American infrastructure. Nixon had come into office after the consistent twenty year dominance of presidential politics by a left-winged Democratic coalition. America coming out of conflicts across the globe was universally known as a global police force which was notorious for large-scale pre 21st century military conflict. When Nixon resigned, (The first United States president to do so) a conservative Republican regime was born that would in turn dominate the next twenty years of presidential politics. The post-Nixon Republican Party was known for delivering aid to our allies across the globe, and staying†¦show more content†¦Such distinction is understood by a transitional politician. His tendency and philosophy toward his foreign and domestic policy were mirror images in regards to their intent. Conservative, but understandably so a s the late sixties going into the seventies was the descent of liberalism’s early to mid-century dominance. His right-wing conservative system, could not be established without first deconstructing FDR’s liberal construct. During his Presidency it was noted that Nixon was â€Å"only as conservative as he could be† and â€Å"only as liberal as he had to be† (Hughes 1). He was accredited with the establishment of the Environmental Protection Agency but had also made closed-door comments about how if he had not done so, the Democratic Congress would have forced more liberal laws and legislation into his term. Nixon was at times a hypocritical president especially in times that it was beneficial to him. Nixon was a president that ideologically could have opposed restriction on compensation and prices and stayed true to the beliefs in a private setting, while using them during his election-year to appeal to specific organizations. Yet this political/tactical malleability should not conceal his steadfast political purpose. His simple yet successful endgame was as such; move the country to the right. The Nixon administration signaled the end of