Collision Impulse and Momentum PH215L Physics 1 Lab Lab#8 Lab Was Held: 3/20/14 Report Submit: 3/27/14 Professor List Daniel Webster College Table Of Contents Introduction Theoretical background Equipment list Procedure Calculations and Results Discussion Conclusion Introduction In this lab we tested the duration of impact‚ the force of impact and the change of momentum of the particles involved in the collision all
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allowed: 2 hours 2. Total number of questions: 5 3. Answer all FIVE questions. 4. Answer questions in the examination booklet provided 5. Marks for Questions are as displayed. 6. Total marks: 45 7. There are 5 pages in this paper‚ including this page. 8. The candidate may retain this paper. 9. All answers must be written in ink‚ except that pencils may be used for drawing‚ sketching or graphical work Page 1 of 5 QUESTION 1: (9 Marks) “Cheeky Chook” is a retail chain specialising in the sale of freshly
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Experiment 9: THE TANGENT GALVANOMETER; PURPOSE: In this experiment we will measure the magnitude of the horizontal component of the Earth’s Magnetic field by the use of an instrument called a tangent galvanometer. INTRODUCTION: A tangent galvanometer consists of a number of turns of copper wire wound on a hoop. At the center of the hoop a compass is mounted. When a direct current flows through the wires‚ a magnetic field is induced in the space surrounding the loops of
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BIS261: Final Exam Study Guide Exam Structure Class‚ the Final Exam consists of the following: • 42 Questions worth 250 points‚ which breaks down as follows: o 34 Multiple-Choice questions @ 5 points each o 8 Essay questions @ 10 points each • There are four pages in the exam. • Covers all of the reading assignments for the course: o Chapters 1-5‚ 7‚ and 16 from the textbook o International Association of Facilitators Basic Facilitation Primer o The articles from the DeVry University
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Work Week Scheme As a child‚ like many others‚ my parents’ have always been telling me to study hard and to enjoy the time that I’m in school. I’ve never really understood what they meant and only wished to become a grown up and be in the working world. But now‚ all has changed and I finally understand what my parents were talking about. Recently‚ I joined our school’s ‘Work Week Scheme’ and was given the opportunity to experience life in the working world. I spent one week working at the fast food
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I started vacuuming‚ that took me at least 2 hours because I ended up vacuuming the entire house. I was sooo tired when I finished‚ I had 6 hours left before Jennifer Lawrence arrived‚ what should I do to impress her? I mean besides talking about physics? I decided I’d make some coffee for the two of us‚ while all of this happens I remember that the A/C turns on every 30 minutes for 30 minutes‚ so it is on for 12 hours a day‚ then I remember to wash my dishes‚ so I put them in the dishwasher‚ which
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** Atom and Introduction to Nuclear physics ** Introduction Alpha-particle scattering 2.1 Experimental set-up ➢ Alpha particle o is a high-energy helium nucleus with 2 protons and 2 neutrons. o has 2 positive charges. ➢ Gold foil was chosen since it has a high atomic mass. Thin gold foil‚ ~10-6m was bombarded by high-energy alpha particles. ➢ Angular deflections/ scattering of alpha particles were measured by observing
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Secondary Education e ap .c rs om MARK SCHEME for the May/June 2012 question paper for the guidance of teachers 0580 MATHEMATICS 0580/31 Paper 3 (Core)‚ maximum raw mark 104 This mark scheme is published as an aid to teachers and candidates‚ to indicate the requirements of the examination. It shows the basis on which Examiners were instructed to award marks. It does not indicate the details of the discussions that took place at an Examiners’ meeting before marking began‚ which would have considered
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Writing Proficiency Exam Nicholas Castillo ENGPROF/01 BETH POUSKA July 14‚ 2014 Many factors can cause stress in our communities. These factors range from the result of violence in schools to the proliferation of social media tools‚ such as Facebook‚ Instagram‚ and Twitter. Stress affects people in different ways. Some ways can drive a community apart while others can bring them together. This paper will provide evidence to show it is possible for communities to take action‚ adapt to changes
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Experiment 55: A Separation and Purification Scheme The final lab report/procedure write-up will consist of the following: Report guide: 1. List the names‚ structures‚ and amounts of each compound in your mixture. 2. Draw a flow chart (like pg 687 in PLKE) showing how you separated and isolated your two compounds. Be sure to include the structures of the compounds at each step. 3. Write a procedure. This should include exactly how you performed your separation. It should have enough
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