Prepared by Leong Yee Pak DESIGN QUESTIONS Below are some suggestions on how to go about in designing an experiment. Understand and remember the various instrument used for measuring the quantities‚ the methods used to produce them and the way to vary them. Guide for Design Questions Identify the variables: the independent variable‚ the dependent variable‚ and any variables or factors to be kept constant. Draw a labelled diagram to show the experimental set up. Ask yourself these
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Mark pushed him to sell it‚ he would always turn down the offer or suggestion. Ray had heard a voice say to him “If you build I‚ he will come.” He knew that from this repeated phrase he must build it. It was in fact eventually built‚ the baseball field later became a huge success. Section B: Ray Kinsella is a small‚ yet very productive farm located in Iowa. Ray holds a strong love for four things in his life. Iowa being one of them‚ yet his wife‚ Annie‚ is the greatest along with the love of
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Project #15: Make Homemade Glue from Milk With milk‚ white vinegar and baking soda‚ you can make your own glue right at home. Make it an investigatory project by changing up the recipe and testing which results in the strongest glue. You could also try varying the ingredients to make it dry faster‚ or work on different materials (wood vs. plastic vs. paper). Image via wonderhowto.com A.) --WATER FLOW IN PLANT: Can water travel through plant stems? MATERIALS: graduated one
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Ethics in the Medical Field How Professional Values and Ethics Influence Career Success Though good ethics are important in all business fields they are extremely important in the medical field. When it comes to unethical organizations much like Enron we talk about financial dealings or money laundering. However in the medical field we are dealing with human lives which cannot be replaced. As a result of this being such a critical field honorable work ethics are essential.
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Mrs. Fields Cookies is a small company selling freshly baked goods through privately owned specialty stores (each store sells only Mrs. Fields products). The company has about 8‚000 employees worldwide and less than 150 information systems people for a unique leverage of MIS resources. The company uses information systems extensively in its processing‚ communications‚ and other management functions‚ including operations of the stores and hiring sales employees. 1. Would you describe Mrs. Fields’ Cookies
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relative has occupations in the field of engineering. Living in the family with mostly has a background as an engineer has provided me with ample opportunities to converse with renowned engineers. Through my observations I have noticed that engineers are dedicated individuals that work towards making the world a better place for the rest of us. At my secondary school I joined the robotic club. It was through this experience that I discovered my profound interest in field of engineering. Joining robotic
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the distribution of flux lines. Instead of connecting to the other pole‚ the ring affects its distribution and some of it is attracted to the iron ring. 2. How does changing the current affect the magnetic force on a wire suspended in a magnetic field? As the current rises‚ the magnetic force is pushing the magnet away from the current‚ or pulls the magnet either it is north pole of south pole. The force is increasing as the current increases. 3. What would happen if the magnets in the assembly
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Force Field Analysis is a technique developed by Kurt Lewin that involves the identification of forces that could drive a change and forces that could be obstacles to that change. Force field provides a framework for looking at the factors (forces) that influence a situation‚ originally social situation. Force will be useful when looking at variables involved in planning and implementing a change program and will undoubtedly be of use in team building projects‚ when attempting to overcome resistance
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voltage is applied to a coil (usually it is a multi layered coil)‚ the current ramps up and a magnetic field is established in the coil. Once this magnetic field is established the projectile‚ which is made up of ferromagnetic (iron) material magnetizes and experiences a force towards the center of the electromagnetic coil (solenoid). A large current is forced through the coil‚ creating a magnetic field and attracting the ferromagnetic projectile. Capacitors are charged up over a few seconds‚ and then
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endorsed by University of Cambridge International Examinations Physics for Cambridge IGCSE Complete seCond edition Teacher’s Resource Kit Ian Collins 2 PRACTICAL Name: 2.2 Acceleration due to gravity using a ticker tape timer Aim: To determine a value for the acceleration due to gravity‚ g. Equipment: n ticker tape timer n ticker tape n pulley mass n string n adhesive tape n 30 cm rule n scissors n glue n Introduction As an object falls freely it will accelerate towards the centre
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