Physics is more around us than one would think. Physics is in all of the things you love to do. Take golf as an example there is velocity in a golf swing. Velocity is the speed of something in a given object and the speed of your club in the direction you are aiming is velocity. Also there is gravitational potential energy in the top of your backswing to cause you to pull the club downward. Kinetic energy is also in golf‚ During your backswing kinetic energy is causing your club to go up and in your
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w w w e tr .X m eP e ap UNIVERSITY OF CAMBRIDGE INTERNATIONAL EXAMINATIONS International General Certificate of Secondary Education .c rs om *7776753992* PHYSICS Paper 3 Extended Candidates answer on the Question Paper. No Additional Materials are required. READ THESE INSTRUCTIONS FIRST Write your Centre number‚ candidate number and name on all the work you hand in. Write in dark blue or black pen. You may use a soft pencil for any diagrams‚ graphs or rough working. Do not use staples‚
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PHYSICS OF EVERYDAY LIFE BY Neha arora DEPARTMENT OF APPLIED SCIENCES Science is around us everywhere. The water you are drinking has science in it; the house you are living in has science in it. Anywhere you go‚ whatever you do sciences will surely going to help you. When we talk about the educational science‚ there are many other subjects which come under science. These subjects are called branches of science. Some of them are physics‚ chemistry‚ biology‚ astrology‚ etc. Physics is more than
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September 25‚ 2013 Physics Tutorial Tonometry for Intra-Ocular Pressure In the linear non-elastic collision of the rod with the eyelid‚ there are 4 notable forces in action (Figure 1). 1. The force (or pressure) of the rod (rod/size of rod) exerted is equal and opposite to the force (or pressure) the cornea re-exerting pressure on the rod. 2. The force (or pressure) required to applanate a constant area of a cornea is equal and opposite to the force (or pressure) of the rebound on the
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Independent Assessment Physics Lab (SL): Cantilever Flexion Cherno Okafor Mr. Ebrahimi SPH4U7 October 21st‚ 2012 Introduction Purpose: The purpose of this Physics Lab is to investigate what factors determine the amount of flexion of the cantilever. Hence‚ the objective is to establish a relationship between the length of a cantilever‚ which may give some insight into the physics of cantilevers. Hypothesis: If one increases the length of a cantilever‚ one would expect there to be an
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ZHEJIANG UNIVERSITY Department of Physics Thermal Physics Problem Set #3‚ Solution Date: 2013/03/29 1. If we apply the highly successful kinetic theory of gases to a metal‚ consider as a gas of electrons (in fact‚ back in 1900 Drude constructed the theory‚ hence the Drude theory of metals)‚ and assume that the electron velocity distribution is given by the Maxwell-Boltzmann distribution‚ what would the most probable speed‚ average speed‚ and rms speed for electrons at room temperature
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proportional to each other (that just means linearly dependant on each other)‚ and that the constant of proportionality is k) (Ahmad‚ Z etc‚ 2007). In this experiment a spring is suspended vertically from a clamp attached to the stand. At the bottom end (which is the free end) of the spring a load of mass‚ m is suspended. So the force acting on the spring is the weight of the load which acts vertically downward and the spring gets extended. Due to the elastic property of the spring‚ it tries to regain its initial size
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1. Ethical judgments limit the methods available in the production of knowledge in both the arts and the natural sciences. Discuss. 1. a) Define knowledge‚ judgment‚ methods‚ ethics b) How do morals limit the advancement of arts and natural sciences 2. Incorporate ways of knowing 4. a) Arts and natural sciences b) Ways of knowing: emotion‚ log/reasoning 5. Key examples a) Arts: self-mutilation; Damien Hirst – cuts animals in half and displays them b) Natural sciences: embryonic stem cell
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Amusement Park Physics For: Mr Day Due: 01/04/08 By Rhys Webb Synopsis 1 Introduction 2 Brief history of Roller Coasters 2 Physics of roller coasters 2 Roller coaster Design 3 Analysis of Roller Coaster 4 1st Slope 4 2nd Slope 4 1st Dip 5 3rd slope 5 Loop 5 Conclusion 5 Bibliography 6 Appendix 6 Synopsis The context of this report is to design and analyse a roller coaster within the parameters of: a maximum “g” force of “4g’s”‚ a length of 40 to 100 seconds and
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5 of the biggest unsolved mysteries in physics The mysteries of the universe are as vast and wide as existence itself. Throughout history‚ mankind has searched and struggled to find the answers tucked away inside the universe and everything we see around us. As Deep Thought said in the Hitchhiker’s Guide to the Galaxy‚ "I think the problem‚ to be quite honest with you‚ is that you’ve never actually known what the question is." True‚ we have yet to come up with the answers to life‚ the universe
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