The Physics Of Scuba Diving Essay -- Scuba Diving Descriptive Process

Have you ever wondered what it would be like to swim with the fish and explore the under irrigate jungle that covers two-thirds of the earths surface? Ihave always been concerned in water activities swimming, diving and skiing,and I felt that scuba was for me. My premier diving took place while on a familyvacation. I came crossways a dive shop offering introductory dives, whichimmediately caught my interest. later much convincing (my parents), with mysolemn assurance that I would be careful, I was allowed to participate in a dive.I was ready, or so I thought. The slim basics such as breathing were explainedand I was literally tossed in. Sounds easy enough, right, well WRONG. Fromthe moment I seduce the water, my experience was much less than fun. I quicklysank to the bottom into a new world, with unfamiliar dangers. I really wasntready for this experience. I was disorientated, cause me to panic, whichshortened the length of my dive, not to mention my air supply. Lets just sec ernate Iwould not do that again.To start exploring the underwater world, mavin must first master a fewskills. Certification is the first shout of learning to dive. From qualifiedprofessionals one must learn how to use the equipment, galosh precautions, andthe best places to dive. This paper is designed to help give a prevalentunderstanding of the sport and the importance that physics plays in it. Self-contained Underwater animate Apparatus, or SCUBA for short, is a hell of a lotof fun. However, in that respect is considerably more to Diving than just putting on awetsuit and strapping some compressed air onto ones back. As I quickly learned,diving safely requires quite a bit more in terms of time, effort, andpreparation. When one goes underwater, a plunger is introduced to a new andunfamiliar world, where many dangers exist, but can be avoided with properlessons and understanding. With this knowledge the water is ours to discover.The Evolution of Scuba DivingDivers have penetr ated the oceans through the centuries for the trainof acquiring food, searching for treasure, carrying out military operations,performing scientific explore and exploration, and enjoying the aquaticenvironment. Bachrach (1982) identified the following five principal periods inthe history of diving which are currently in use. Free (or breath-hold) diving,bell diving,... ...tary, research, business, or recreation, hundreds of thousandsof people are heading for the depths, to experience the unknown. My advice fora new diver is to do it right. Get the proper certification and make each divea safe one.When a diver is fully trained, and in serious mental and physical condition,safe diving can be one of the most enjoyable of experiences. The true beauty ofthe underwater world, coupled with the marvellous almost-weightlessness offloating with neutral buoyancy is an indescribable experience.BibliographyAscher, Scott M. Scuba Handbook for Humans. Iowa Kendall/ fly the coop Publishing s mart set. 1975.Cramer, John L. Ph.D. Skin and Scuba Diving Scientific Principles andTechniques. N.Y. Bergwall Productions, Inc. 1975.Ketels, atomic number 1 & McDowell, Jack. Safe Skin and Scuba Diving, adventure in theunderwater world. Canada Little, brown and Company (Canada) Ltd. 1975.Koelzer, William. Scuba Diving, How to get started. Pennsylvania Chilton BookCompany. 1976.Resneck, John jr. Scuba, Safe and Simple. New Jersey Prentice-Hall, Inc. 1975.Tillman, Albert A. Skin and Scuba Diving. Iowa Wm. C. Brown Company Publishers.1966.