PPT-Archimedes

287 BC 212 BC Archimedes of Syracuse was a Greek mathematician physicist engineer inventor and astronomer Although few details of his life are known he is regarded as one of the leading scientists in classical antiquity Among his advances in physics are the foundations of hydrostatics statics and an explanation of the principle of the lever He is credited with designing innovative machines including siege engines and the screw pump that bears his name Modern experiments have tested claims that Archimedes designed machines capable of lifting attacking ships out of the water and setting ships on fire using an array of mirrors. Archimedes Archimedes who combined a genius for mathem atics with a physical in sight must rank with Newton who lived nearly two thousand years late r as one of the founders of mathematical physics Alfred North Whitehead Archimedes was the finest sc (1.2))]=v1+12at. Ted Coe, Ph.D.. Grand Canyon University. Scott Adamson, Ph.D.. Chanldler. -Gilbert . Communcity. College. *That probably won’t kill you.. Multiplicative Thinking. Previously, emphasis has been on ways of DOING. Learning objective: . I can:. -describe and draw a diagram of the buoyant force on an object.. What is buoyancy?. Buoyancy is. There are 3 types of buoyancy. Archimedes. Who was he?. Archimedes Principle:. 1 Buoyancy and Archimedes The Tale of this brilliant man and how he discovered the Archimedes Principle. Greek City of Syracuse. This ancient city had been at war.. Hiero. . was elected commander.. In 265 . Bc. , . Hiero. led the . CURVES AREAS VOLUMES. METHOD OF EXHAUSTION. Discovered by Antiphon. Inscribe a shape with multiple polygons whose area converge to the area of the shape. Eudoxus. Eudoxus. rigorously developed Antiphon’s Method of Exhaustion. http://datapeak.net/mathematics.htm. -. 2 -1 . . 0 . 1 2. y = x. 2. . Archimedes determined that the area of the parabola was . 4/3 . that of the inscribed triangle. Michael Woltermann. Washington and Jefferson College. MAA Allegheny Mountain Section Meeting Apr. 14, 2012. Archimedes’ Achievements. Method of Exhaustion . Area under a parabolic segment. Found the sum of an infinite series. π. . by Archimedes. Bill McKeeman. Dartmouth College. 2012.02.15. Abstract. It is famously known that Archimedes approximated . π.  by computing the perimeters of . many-sided . regular polygons, one polygon inside the circle and one outside. This presentation recapitulates . PHILLAUR. PROJECT ON:- ARCHIMEDES. PREPARED BY :- ANMOL , NAMITA , SUSHMITA , PRABHJOT , TANIA. INTRODUCTION. Archimedes . of . Syracuse . was a   . GREEK MATHEMATICIAN .  physicist, engineer, inventor, and astronomer. He . Pressure. Density. Archimedes’ Principle. Ideal gas law. Pascal’s Principle. Bernoulli’s Principle. Fluids are materials that can flow: gases and liquids.. Air is the most common gas, and moves from place to place as wind. . Explore the World of Scientists!From Archimedes to Einstein, from planets to penicillin, from the West to the East, explore the fascinating world of science. Meet the scientists, men and women, whose research and discoveries have changed the world. Trace the history of scientific ideas from ancient civilizations to the present. Learn about the human body, the discovery of the atom, electricity and much more. Discover the mysteries and wonders in the world of Scientists. Explore the World of Scientists!From Archimedes to Einstein, from planets to penicillin, from the West to the East, explore the fascinating world of science. Meet the scientists, men and women, whose research and discoveries have changed the world. Trace the history of scientific ideas from ancient civilizations to the present. Learn about the human body, the discovery of the atom, electricity and much more. Discover the mysteries and wonders in the world of Scientists.