of the practical is to find how mass affects acceleration and how it affects also the force of the accelerating body. To do this we are going to do the ticker tape experiment where an accelerating body pulls a tape through a consistent 50 dot per second ticker timer. The acceleration body in this experiment will be a small trolley pulled by a string that is pulled by the downfall of different masses which will then tell how mass affects acceleration. Hypothesis: As the Mass increase so will the
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PH 110 Lab #7 Applying Kepler’s Second and Third Laws In this lab we examined the elliptical nature of plametary orbits. In the first part we learned the Law of Equal Areas‚ a law concerning the speed at which planets travel; a line connecting a planet to the sun will sweep out equal areas in equal times; "Kepler’s second law means that a planet’s orbital speed changes with its distance from the sun" The procedure that we follow the orbit of Mar for the year 2004 and 2005
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four laws of counterinsurgency: The First Law is support of the population is necessary for both the insurgent and counter-insurgent forces. Second Law‚ an active minority can gain support for either insurgent or counter insurgent forces. Third Law‚ popular support is continually conditional. Lastly‚ it takes a true commitment of both effort and resources to win. Of these four laws both President Obama and GEN Petraeus focus on the first and third laws. (Galula p 583-586) This first law‚ which
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aiming to be an engineer or I want engineering to be my career. You may have different reactions when I say that but it is just a matter of choice and all of us are have that right. To be an engineer‚ I must study the prerequisites of entering college. First‚ I should finish my high school and then enroll in a university or college and acquire an engineering course‚ a mechanical‚ industrial or civil engineering may do. Anyway‚ engineers abide by a simple law and the only thing that makes each
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is directed perpendicular to the surface. (b) Friction Force‚ f : In addition to the normal force‚ a surface may exert a frictional force on a object‚ directed parallel to the surface and opposite the motion or impending motion of the object. f s = µ s n - static friction‚ maximum friction before the object begins to move. n ff kk ==µµk k n - kinetic friction‚ friction on a moving object. DYNAMICS Types of Forces: (c) Tension Force‚ T : A pulling force applied on an object by any longitudinal
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graph above shows the relationship between acceleration and force as proportional. As the force upon the car in the experiment increased‚ the acceleration of the car increased by a similar proportional. This complies with Isaac Newton’s second law of motion‚ the law of acceleration‚ which describes acceleration and force as two proportional measures in the equation F (force) = m(mass) x Ac(acceleration)‚ also described in the equation Acceleration= force/mass. With this equation‚ when the force was
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Table of Contents KANBAN IN SOFTWARE 6 ABSTRACT 6 Chapter 1: INTRODUCTION 6 1.1 Lean Thinking 8 1.2 Applying in Software Development 9 1.3 Kanban for Software 9 1.4 Scope of the study 11 Chapter 2: LITERATURE REVIEW 11 2.1 Lean Manufacturing vs. Lean Development 11 2.2 Applying Lean in Software Development 12 2.3 Kanban 13 2.4 Waterfall methodology 16 Chapter 3: Methodology 19 Chapter 4: ANALYSIS 21 Chapter 5:- Findings 24 Chapter 6:- Conclusions
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Chapter 10 Information Systems Development and Project Management Case Study: Dutch Railways System The railways system of The Netherlands‚ the Dutch railways‚ is one of the most heavily trafficked systems in the world. It manages 1.2 million passengers a day on 4‚800 scheduled trains from 371 stations around the country. Headquartered in Utrecht‚ the system employs 25‚000 persons‚ who manage 28‚000 coaches. The Dutch railways needed a new information system that would manage the information displays
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Joshua McMahon IB Chemistry Matt Chase 3A 11/5/14 Finding the Molar Enthalpy Change of sodium bicarbonate by using Hess Law Research Question By using Hess’ Law‚ can the Molar Enthalpy Change of sodium bicarbonate be calculated? Hypothesis If we are attempting to determine the enthalpy change of the thermal decomposition of Sodium Bicarbonate‚ then Hess’s Law will be will be the most effective. Introduction Sodium bicarbonate‚ more commonly known as baking soda‚ has many uses in todays
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the common good of society… 2Outline Introduction Roles of Engineers Engineers & the Environment Engineers as Professionals Engineers Today 3Books & Resources Engineering & Social Justice‚ by Donna Riley‚ 2008; Morgan & Claypool Publishers. Bridging the Gap Between Engineering & the Global World: A Case Study of the Coconut (Coir) Fiber Industry in Kerala‚ India‚ by Shobha K. Bhatia & Jennifer L. Smith‚ 2008; Morgan & Claypool Publishers.
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