26 Appendix 6 28 Appendix 7 30 Appendix 8 31 Appendix 9 33 Appendix 10 35 Background Information Sport relies on three major physics concepts: force‚ acceleration and velocity; many of which involve elastic propulsion and/or projectile motion. Various types of sporting equipment are constructed with springs and elastics‚ in order to absorb a force or apply a force to another object. In the context of this investigation‚ the spring is utilised to propel an object. According to Hooke’s law
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LAW TONG &AIDEN 2013/9/23 AP PHYSICS B Mr. Moss THE LAB OF ATWOOD Procedure: The purpose of this experiment was to verify the predictions of Newton’s Law for an Atwood machine‚ a simple machine constructed by hanging two different masses and from a string passing over pulleys and observing their acceleration.. Newton’s Law predicts that the acceleration should be proportional to the difference between the masses and proportional to their sum‚ where = 9.8 m/s2 is the
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Low Energy Nuclear Reaction (LENR) is the abbreviation for an energy nuclear reaction that has low energy‚ in which the low energy nuclear reactions take place in the experiments such as room temperature that is close. They make nuclear-scale energy and nuclear products; however‚ they do not make harmful effects of the nuclear energy. Another word for the LENR‚ as researchers named it: “cold fusion.” The scientists however‚ proved through experiments and theories that LENR is not “cold fusion‚” as
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Motion in a Viscous Medium Aim The aim of this experiment is to measure the terminal velocity of spherical beads falling under gravity in a liquid determine‚ and hence determine its viscosity using Stoke’s law. Introduction When a stationary solid object is complete or partially immersed in a fluid‚ it experiences an upthrust or buoyant force. According to Archimedes’ principle‚ this buoyant force B is given by where ρ is the density of the fluid‚ Vs is the immersed volume of the
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RESEARCH PROJECT Stress factors among college students in Kenya Medical Training College (Kenyatta Hospital Branch) RANZOLINE OCHOLA Research Theme Stress factors among college students. Introduction It has been observed with a great concern that medical students in Kenya Medical Training College (KMTC) (Kenyatta Hospital Branch) undergo tremendous stress during the final stages of their course where they are required to serve for three months voluntary
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Physical Measurement 201 DRIVEN HARMONIC OSCILLATOR Abstract The purpose of this experiment is to investigate the various aspects of harmonic motion using a Driven Harmonic Motion Analyser (DHMA). The aspects that are investigated in this experiment is the spring constant k of two springs‚ the resonant frequency‚ the damping factor‚ and the relationship between phase and resonant frequency. The value of k of the first string by calculating the mean is (12.51 ± 0.001) N/m and the value
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Experiment 3.1 Newton’s Second Law of Motion Aim: To investigate the relationship between net force‚ mass and acceleration Hypothesis: Since Newton’s second law of motion states that the acceleration of an object is directly proportional to the total force acting upon that object‚ we can assume that the more mass being pulled down on the cart the greater the acceleration of it will be and therefore the greater its net force will be. Apparatus: Wheeled carts Pulleys Balance
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Laws of Motion and Thermodynamics The first example is oscillating a pendulum‚ which is categorized in the law of motion due to the object remaining in that state unless an external force is applied. The second example stating cooling food and drinks in a refrigerator is categorized in the laws of Thermodynamics due to thermalization. The third example of using the coffeemaker can be a combination of both laws due to moving touching to coffeemaker to make create an action is Law of Motion‚ however
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Research Proposal (Fast Food Industry) To study the attitude towards consumption of healthy food within the fast food industry Background We are a marketing research team of a fast food chain store. With increasing awareness about healthy food among the masses and with consumer preferences changing towards healthy food‚ we intend to launch a health food segment to cater to this need of the customers. We are also concerned about the pricing of the product that whether it should be priced same as
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1- What are the risks if the current status quo is maintained and Ron remains CEO for a few more years? Ron is 70 years old. He might be too old too hold an important rank as CEO at his age. He is ineligible for an executive role as this one because of health conditions. It would be acting as a "monarch" and lead the members of the company whether they are family or not to leave. The position Ron would be entitled to would affect the growth of the company if he were to do as he would like
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