Chapter 1-3: 1. B. a ball rolling down a hill 2. A. 0 3. C. Natural and violent 4. B. smoke rising up into the air 5. B. Inertia 6. C. increases 7. D. Report the findings 8. C. Physics is about the nature 9. B. Nikola Tesla Chapter 4-5: 1. B. 0 km/hr 2. D. 10m/s^2 3. B. 20 m/s 4. A. 1s 5. C. 50m/s 6. D. 2.5m/s^2 7. B. the same location 8. C. 141.1m 9. A. 2km/hr 10. A. the first kick Chapter 6: 1. F. if an object has zero.. 2. F. Pressure and force 3. T. In the absence
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University of the Philippines College of Science PHYSICS 72 SET A Second Semester 2010-2011 First Long Examination National Institute of Physics 2nd Sem AY 2010-2011 Physics 72 INSTRUCTIONS: Choose the best answer and shade the corresponding circle on your answer sheet. To change your answer‚ cross-out and sign your original answer and then shade your new answer. No computational devices allowed (e.g. calculators‚ mobile phones). Following instructions is part of the exam. Useful
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The Physics of Soccer Tabitha Richeson 1/15/2013 Section 1: overview When I was five I started playing soccer and I loved it. I liked the running‚ the physical aspect of the sport. When playing soccer I didn’t think there was that many rules or science involved but I was wrong. America is the only country to call “soccer” soccer. The rest of the world calls it Football mainly for the reason you use your feet. According to FIFA(International Federation of Association Football) the
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Muybridge: A History of Motion The image I chose to research was “Horse in Motion”‚ by Eadweard Muybridge. In this paper I will discuss the image in its entirety‚ give some background information that is important to understanding the image and why it was created‚ use the information I have been given to interpret the image‚ and then make a final evaluation of the image. First I will discuss the image in order to provide you‚ the reader with a clear visual
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NEWTON’S LAWS OF MOTION Newton’s First Law of Motion An object at rest stays at rest and an object in motion stays in motion with the same speed and in the same direction unless acted upon by an unbalanced force. There are two parts to this statement - one that predicts the behavior of stationary objects and the other that predicts the behavior of moving objects. The two parts are summarized in the following diagram. The behavior of all objects can be described by saying that objects tend
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Wilson‚ College Physics‚ 6th Edition Chapter 9 Exercises MC = Multiple Choice Question‚ CQ = Conceptual Question‚ and IE = Integrated Exercise. Throughout the text‚ many exercise sections will include “paired” exercises. These exercise pairs‚ identified with red numbers‚ are intended to assist you in problem solving and learning. In a pair‚ the first exercise (even numbered) is worked out in the Study Guide so that you can consult it should you need assistance in solving it. The second exercise
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and describe the motion. 2. Show that the kinetic energy of any holonomic mechanical system has the form. T a jk (q) q ( j ) q(k ) j 1 k 1 n n . . 3. Consider a double pendulum (fig. 1) made up of two masses‚ m1 and m2 and two lengths l1 and l2. Find the equation of motion. Fig. 1 4. A point mass glides without friction on a cycloid‚ which is given by x= a(v-sinθ) and y=a(1+cosθ) with 0≤v≤2π. Determine the Lagrangian and solve the equation of motion. 5. Two mass
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BU1007: CASESTUDY: MOTION PICTURE INDUSTRY Tittle: Evaluation of the financial success of Motion Picture Industries within a year Abstract As usual Motion Picture industry is a commercial business that produces motion pictures like movies‚ documents and etc... Research has found out that more than 50 studios realize a total of 300-400 new films a year. Depending on its production the financial success of the company varies more often. So‚ a sample Data of 100 motion pictures have been collected
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All About Vertical Motion! Hey! I know the vertical motion model can be hard‚ but once you get the hang of it‚ it’s a piece of cake. Math is all about using your prior knowledge‚ plugging it into what you know‚ to solve for what you don’t know. The vertical motion model is made up of the velocity‚ and height. The equation is -16t2 + vt + h. V is equivalent to the velocity‚ and h is equal to the height. The vertical motion falls under the influence of gravity. As the
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PERFORMING A MOTION STUDY AND PERFORMING A TIME STUDY A time and motion study (or time-motion study) is a business efficiency technique combining the Time Study work of Frederick Winslow Taylor with the Motion Study work of Frank and Lillian Gilbreth (not to be confused with their son‚ best known through the biographical 1950 film and book Cheaper by the Dozen). It is a major part of scientific management (Taylorism). After its first introduction‚ time study developed in the direction of establishing
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