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Delta Airlines Market Share
1,396 wordsThe airline industry has grown at an incredible rate in the past, and is expected to increase at an even faster rate in the next twenty years. Delta Airlines has capitalized on this by being one of the leaders in air transportation, transporting more passengers worldwide than any other airline. In 1997, Delta became the first airline to carry 103 million passengers in one year. Delta has its headquarters located in Atlanta, Georgia where it can maintain control over all of its major hubs, which ...
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Air Resistance On A Fan Car
999 wordsProblem: When a large fan is blowing air against the fan car at three different speeds (high, medium, and low), then will the overall speed be lowered? Materials: Fan car (KNEX pieces, small, battery-powered fan, wheels with tires) AA batteries Large 3 -speed fan Timer Masking tape Process: 1. Load two AA batteries into the fan that is attached to the KNEX car. 2. Mark a starting line and a finish line two meters away from each other with small pieces of masking tape. 3. Plug in the large fan an...
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Chemistry Lab Concentration Effects On Rate Of Reaction
1,070 wordsAim: The aim of this investigation is to investigate the rate of reaction of magnesium (mg) with Hydrochloric acid (HCl). After studying the availability of equipment I have chosen to investigate how concentration can affect the rate of reaction. Other variables that affect this investigation are: - Concentration of solution - Temperature - Surface area of a solid - Catalyst - Light - Pressure of a gas Prediction: I predict that when changing the concentration of hydrochloric acid and water, the...
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Investigation On The Enzyme Trypsin
2,197 wordsAn Investigation determining a factor affecting the rate of digestion of gelatin by the protease trypsin. Introduction An enzyme is a biological catalyst, which speeds up reactions. An example of this in the human body is trypsin (a protease produced in the pancreas and used in the stomach), which catalyses the digestion of gelatine, a protein. For this investigation, a photographic film will be the source of the gelatine. I will be able to identify when the gelatine is digested, when the photog...
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Middle Aged Pilot Study
1,353 wordsThe Sports Medicine Profession has responded to the rise in over use injuries by placing greater emphasis on injury prevention, developing new diagnostic and treatment techniques, and promoting rehabilitation as an aid to full recovery. This is what Dr. Lyle J. Michael, one of the nations foremost sports medicine authorities, calls the new sports medicine. Below is an example of what a typical sports doctor will do before getting their degree: It has become increasingly evident over the past 25 ...
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