Apollo 13 Essay
In the movie Apollo 13, staring Tom Hanks, as Jim Lovell; and Bill Paxton, as Fred Hayes; it entertainingly documents the Apollo 13 moon mission. Some of the factual science portrayed in the movie is blended into the nonfactual science that makes the movie more entertaining. The names of the characters match the names of the real life astronauts. Also the complications that the Apollo 13 crew faced were among other examples of true science. The amount of time that the left over oxygen would take to breath in I believe was built up for the suspense. The size of the Earth compared to the moon, considering the distance, seemed to be accurate. A small thing that was in the movie was when Tom Hanks was in his back yard and then
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in space using him thumb to cover up the moon then the Earth, this is an example of parallax. One of NASA's most famous quote, " Huston we have a problem," was also alluded to in Apollo 13.My feelings toward the real life stars of the Apollo 13 mission are mixed, I feel that the way the characters were portrayed were partly for entertainment. I also think that the men on this mission were good men and very brave. What they went through to further the American and world knowledge about space will always remember.The space program today I believe needs to be more public support. I think that it is important to expand our frontier just like we have done since the beginning of time. Apollo 13 Essay The Apollo 13 mission was launched at 2:13 p. EST, April 11, 1970 from launch complex 39A at Kennedy Space Center. The space vehicle crew consisted of James A. Lovell, Jr. commander, John L. Swigert, Jr., command module pilot and Fred W. Haise, Jr. lunar module pilot. The Apollo 13 Mission was planned as a lunar landing mission but was aborted en route to the moon after about 56 hours of flight due to loss of service module cryogenic oxygen and consequent loss of capability to generate electrical power, to provide oxygen and to produce water. Apollo 13 was to be the third mission to land on the Moon. An explosion in one of the oxygen tanks crippled the spacecraft during flight and the crew were forced to orbit the Moon and return to the Earth without landing.A service module oxygen tank was ruptured, and the command module's normal supply of electricity, light, and water was lost. Details: In the service module, fans inside the #2 oxygen tank were turned on two days into the mission. The wires for these fans shorted and caught on fire. The fire weakened the tank and caused the #2 oxygen tank to explode, along with the #1 oxygen tank. The service module bay cover was destroyed. Valuable oxygen reserves were quickly depleted. The result was a loss of oxygen, water, electricity, and use of engines. Apollo 13 had to use the moon's gravity to circle the moon, without landing, and return to Earth earlier than planned. Star constellations were used to aid in navigation around the moon.The team management approaches of the film are crisis management its for minimizing the harm that might result from some unusual threating situations), planning-establishing objectives and goals, organizing-arranging resources to carry out the organizations plans, leading-influencing and motivating people to work effectively, controlling-monitoring progress toward organizational goals. Apollo 13 Essay This report is written for NASA and provides a detailed analysis of the Apollo 13 accident based on Organizational Behavior models (6). The main source of information discussed in this paper is the Apollo 13 movie (5). This report identifies key problems and root causes that led to the accident, and provides decision criteria along with alternative solutions designed to address the root causes and prevent such accidents from happening in the future.The Apollo 13 malfunction was caused by an explosion and rupture of oxygen tank number 2. All oxygen stores were lost within about three hours, along with loss of water, electrical power, and use of the propulsion system. The safety has been compromised when NASA did not address the problem seen in oxygen tank number 2 prior to launch. There was an unnecessary launch time pressure put on the astronauts, which forced Jim to break a performing team and accept a new crew member. This put the crew back at the storming/norming team development stage, which compromised team performance in space. In addition, NASA has an illusion of invulnerability and therefore lacks contingency plans for possible accidents, and the astronauts are not trained to function in emergency situations.It is recommended that within the next 1-3 months NASA's engineering team should start fixing the defective coil that caused the accident. This task should be complete and fully tested prior to the next launch to ensure that the same accident does not happen again. At the same time, NASA's management team should introduce a policy that would prevent a newly formed astronaut team from going into space. This policy should clearly define the process that the new team has to go through in order to be qualified to go into space. In addition, it is recommended that NASA should develop a decision-making management structure within the next year or two. Apollo 13 Essay The Apollo program was designed to make history; land a man on the moon for the first time. It was a race to the moon involving Americans and Russians. "I believe that this nation should commit itself to achieving the goal, before this decade is out, of landing a man on the moon and returning him safely to the earth this speech from President John F. Kennedy on May 25, 1961, marked the official start of the Apollo program. The space race is one of the most important reasons that a lot of money has been spent on space research over few a decades. United States lost and won, because Soviet Union launched the first satellite in 1957 and sent the first human into space, but Americans won the race to send a man to the moon, Yuri Gagarin. Apollo program demonstrated human technical ability to explore. Project Apollo cost 24 billion dollars for the United States. But this was worth it; they brought back around 2000 rock samples from space and won the space race against Soviet Union.The Apollo spacecraft was a spacecraft designed to take astronauts to the moon. The Apollo spacecraft was composed of five parts, which were, combined Command/Service Module (CSM), and a Lunar Module (LM), supported by an emergency Launch Escape System (LES), and a Spacecraft/Lunar Module Adapter (SLA) designed to connect to CSM to the launch vehicle. The LES and SLA were not actually part of spacecraft, but were considered part of the spacecraft stack during space vehicle assembly. Command Module (CM) was cone shaped control center for the Apollo spacecraft and living area for the three astronauts in space. Command Module was pressurized and had a thick heat shield to protect the astronauts. Command Module contained the pressurized main crew cabin, crew couches, control and instrument panel, optical and electronic guidance systems, communications systems, environmental control system, batteries, heat shield, reaction control system, forward docking hatch, side hatch, five windows and the parachute recovery system. Apollo 13 Essay The motion of a space shuttle breaking through Earth atmosphere can be explained by physical principals discovered over three hundred years ago by Sir Isaac Newton.
He developed three laws of motion which many examples are demonstrated throughout this movie. Sir Isaac Newton three laws of motion are.An object in motion tends to stay in motion, an object at rest tends to stay at rest, unless the object is acted upon by an outside force. II. The acceleration of an object acted on by an unbalanced force is inversely proportional to mass. | Fnet = Mass Acceleration |.III. Every action has an equal or opposite reaction. Some examples of Newton laws are when they reach the speed for orbit around the earth, gas molecules pushing the shuttle forward in space, and the force needed to escape Earth atmosphere. .When the space shuttle reached the critical speed for orbit around the earth, the astronauts of Apollo 13 shut down the engines. They did this because they know of Newton First Law that if an object that is in motion will stay in motion. When the engines are shut down, the space shuttle will no longer be accelerating. If there is no acceleration, then there is constant speed as there will be no force acting against the motion in space. When a centripetal force is applied from Earth gravity the space shuttle will continue forever
in Earth orbit. That will be true until an unbalanced force acts upon it.Newton Second Law states that the acceleration of an object is inversely proportional to its mass. | Fnet = Mass = Acceleration | explains that the mass of the object multiplied by the acceleration gives the force measured in newtons. The force of gravity equals the normal force. For the space shuttle to leave Earth gravity it will need tremendous acceleration. The force needed to do this must be greater than the force of gravity pulling down on the shuttle, thus a greater normal force.
The Space Race was a 20th century competition between the soviet union And the United States for supremacy in spaceflight ability. The launch date for apollo 13 was originally in March of 1970 but later the launch date switched to april. During one of the countdown demonstrations the Kennedy Space Center encountered problems with the oxygen tanks in the service module. When the apollo 13 mission took off their main goal was to land in the Fra Mauro area on the moon. An explosion in one of the oxygen tanks crippled the spacecraft during the flight and the crew were forced to orbit the moon and return to earth without landing. The Apollo 13 mission was launched on April 11th in the year 1970. For the first few days of the flight the crew ran into a couple minor accidents, but Apollo 13 was looking like the smoothest flight of the program. They aborted the mission after 56 hours of flight due to an explosion in the oxygen tanks. “At 5 ½ minutes after liftoff John Swigert, Fred Haise and James Lovell felt a little vibration then the center engine of the S-II stage shut down two minutes early. This caused the remaining 4 engines to burn 34 seconds longer than planned, and the S-IVB third stage had to burn nine seconds longer to put Apollo 13 in orbit.” (nasa.gov) At 55 hours and 46 minutes the crew was finishing a live tv broadcast showing how well they were doing and how they comfortably lived.
“Houston we have a problem,” those words caught the attention of the world on April 13, 1970 during the flight of Apollo 13. The movie Apollo 13, made in 1995, is based on Jim Lovell’s autobiography called Lost Moon, published in 1994. Lovell was the commander of the Apollo 13 mission; Tom Hanks played him in the movie. The crew also included Jack Swigert and Fred Haise. In general, the movie does a good job of portraying the flight of Apollo 13; however there are some significant differences. The producers of the movie consulted with Jim Lovell while making it, and he wanted it to be as accurate as possible. One reason for the deviations is that if the movie showed everything in the book, it would be close to ten hours long and to hard to understand for the average viewer. The book has a lot of technical detail that is left out of the movie, because the movie is intended for a larger audience. The movie includes several scenes that are not in the book, but they aren’t significant to the plot. Graphics make the movie better, because they make it more dramatic and easier to understand. Several of the characters are represented differently from in the book, especially Lovell, who is not as significant as he is portrayed to be in the movie.
My research paper will investigate the Greek God Apollo. The reason I chose Apollo was I have never had a chance to look into other Gods or Goddess’ other than Zeus, Poseidon, and Hades. The next seven paragraphs are paraphrased depictions, stories and relational information directly related to the god Apollo The information was compiled by author: Atsma, Aaron J., on the website: Theoi.com. Theoi Project Copyright © 2000 – 2011. 12 May 2014. Each paragraph is a separate encyclopedia reference and is noted in the following footnotes reference.
Apollo 13 is a 1995 American space adventure film directed by Ron Howard. The film depicts astronauts Jim Lovell,
In 1687, Newton published Philosophiae Naturalis Principia Mathematica (also known as Principia). The Principia was the “climax of Newton's professional life” (“Sir Isaac Newton”, 370). This book contains not only information on gravity, but Newton’s Three Laws of Motion. The First Law states that an object in constant motion will remain in motion unless an outside force is applied. The Second Law states that an object accelerates when a force is applied to a mass and greater force is needed to accelerate an object with a larger mass. The Third Law states that for every action there is an opposite and equal reaction. These laws were fundamental in explaining the elliptical orbits of planets, moons, and comets. They were also used to calculate
“That’s one small step for man, one giant leap for mankind,” was stated by Neil Armstrong once a national goal was accomplished. Landing successfully on the moon was a major goal for astronauts of the National Aeronautics and Space Administration (NASA). Neil Armstrong and Edwin “Buzz” Aldrin were honored to be the very first of mankind to step foot on the moon, and allowed America to set future goals for outer-space journeys. With the assigned Apollo mission, America was granted much needed hope. Astronauts of NASA in the Apollo Program accomplished John F. Kennedy’s goal of placing the first man on the moon safely for the United States.
Sir Isaac Newton made an enormous amount of contributions to the world of physics. He invented the reflecting telescope, proposed new theories of light and color, discovered calculus, developed the three laws of motion, and devised the law of universal gravitation. His greatest contribution to physics was the development of the three laws of motion. The first law was called the law of inertia; this law stated that, “Every object persists in its state of rest or uniform motion in a straight line unless it is compelled to change that state by forces impressed upon it.” The second law is called the law of acceleration; this law stated that, “Force is equal to the chan...
Isaac Newton, (1642-1727) was an English scientist and statesman. Although his views were thought to contradict the bible he was the only man of these three which proved his views to be true. He discovered gravity and the laws of motion. He stated that, 'every particle in the universe is attracted to every other particle by a force that is directly related to the product of their masses and inversely related to the squares of the distance between them.
Thomas Hardy once said, “A story must be exceptional enough to justify its telling; it
This essay uses ethos by describing in very great detail the launch of the rocket the morning of the moon landing. It does a really good job of giving you a visual of what the take-off looked like. This essay uses pathos by describing the feeling that were going through people’s bodies as the rocket was heading into space. This essay does a good job of describing the importance of the Apollo 11 mission by taking us through the take-off and the describing how mankind was able to conquer such a mammoth challenge.
As the Neil Armstrong and Edwin Aldrin Jr.’s lunar lander picked up speed, Abramson states that it began to veer off course causing the astronauts to consider canceling their landing on the moon. Interviewing the administrator of the Apollo mission General Samuel C. Phillips, Abramson reported that the director believed that the men at mission control made the landing possible. Closing the article Abramson writes that while the lander’s alarms flashed once if they were to of continued mission control would have ordered the astronauts to cancel the landing.
Anne, Minard,"Apollo 11 at 40: Facts, Myths, Photos, and More." National Geographic. National Geographic Society, 20 July 2009. Web. 22 Apr. 2014.
It was technology at the finest and left room for improvement as errors were corrected. The Apollo missions taught us much about the unknown and answered, curious questions we had. We benefited much for history and
Sir Isaac Newton is the man well known for his discoveries around the term, Motion. He came up with three basic ideas, called Newton’s three laws of motion.
In the natural world, physicists find new discoveries constantly. Some of these discoveries include the study of motion and forces. The well-known scientist, Isaac Newton, came up with the three laws of motion, which state rules and facts about the movement of an object. Our textbook states the laws of motion, as ?A body in motion will remain in motion at a constant speed and direction unless an outside force acts upon it. The net force acting upon an object is directly related to the mass and acceleration of the object resulting acceleration is in the direction of the net force, which is the vector sum of all forces acting upon the object. Finally, the third law of motion states that when one object applies a force to another, the other object applies the same amount of force back to the first object, but in opposite directions.? With these laws of motion, we can understand in detail how our world works. Also, that the movement of an object is more complex than a simple push. This discovery is taught to students all over the world because of its great importance and will continue to enhance the knowledge of the mystery of our earth.