affects the resistance of a piece of wire. Wire is made up of atoms. Electric current is a flow of electrons‚ and it is these electrons that collide with the nucleus of the atoms. Every time this happens‚ it causes resistance. The build up of friction is what produces the heat. There are many variables that could affect the resistance of the piece of wire: Length Potential difference Tension Temperature Diameter Shape Material of the wire I have chosen to do length because
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investigate how the resistance of a wire is affected by the length of the wire. Theory What is resistance? Resistance is a force which opposes the flow of an electric current around a circuit so that energy is required to push the charged particles around the circuit. The circuit itself can resist the flow of particles if the wires are either very thin or very long. e.g. The filament across an electric light bulb. How is it measured? The resistance of a length of wire is calculated by measuring
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Running Head: THE WIRE ROPE WIRE ROPE STUDY ANGELICA JAGNAAN TORRALBA DATE OF SUBMISSION: APRIL 30‚ 2017 THE WIRE ROPE ABSTRACT This case study is about the human behavior of an employee between Red Wire Corporation (RWC) and Green Rope Inc. (GRI). They are both Wire Rope industry that made them competitors for decades. This case will help us to learn how to handle critical situations and study their behaviors. This case shows how the employee to be a loyal and responsible to his
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resistance of a wire Introduction: Resistance is a force‚ which opposes the flow of an electric current around a circuit. Resistance is measured in Ohms. George Ohm discovered that a circuit sometimes resists the flow of electricity. He called this ’RESISTANCE.’ He even came up with a rule for working out the resistance of a circuit‚ which was: R= V ÷ I V- Volts I- Current R- Resistance Ohms law says the more resistance means more energy is needed for the current to pass through the wire. Resistance
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MARKET BRIEF COPPER WIRE IN THE PHILIPPINES Table of Contents 1. Overview a. Description about the Copper in the Philippines b. Trade Data c. State Competitors 2. Consumer tastes 3. Trade policy and its derivatives products in the Philippines 4. Marketing Distribution Channels 5. Analysis a. Strength; b. Weakness; c. Opportunities; d. Barriers; 6. Recommendations; 7. Institutions/Agencies
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Hirschi’s Social Bond Theory Describes D’Angelo Barksdale in The Wire Travis Hirschi’s dissertation‚ which eventually became a well-respected and commonly used book in criminology‚ had within it one of the most influential theories of crime that was tested with data and supported with results. The dissertation became known as Causes of Delinquency and was published in 1969 (Kozey‚ 2012). The general theory states that delinquency takes place when a person’s bonds to society are weakened or broken
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Name __________________________ Wire Resistance and Ohm’s Law Go to http://phet.colorado.edu/simulations/sims.php?sim=Ohms_Law and click on Run Now. Wire Resistance and Ohm’s Law Procedure Part I Wire Resistance: open the PhET Simulation Electricity‚ Magnets‚ and Circuits ( Resistance in a Wire. As wire length (cm) increases‚ the resistance (Ω) _increases________ As wire area (cm2) increases‚ the resistance (Ω) _decreases_________ As wire resistivity (Ωcm) increases‚ the resistance
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worth. They have a lot of pressure from that‚ as well as peer pressure from their fellow performers. Not only do they have pressure from that‚ they have to worry about the very acts being preformed from playing with swords and fire to hanging from a wire hundreds of feet in the air. If their not focused on what they are doing‚ they can be killed in a instant. One of the popular acts they do is called sword swallowing. This is a very dangerous stunt were they put a razor sharp sword down their throat
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C.R.W Flames Just keep calm and stay low. I cant breathe. There’s too much smoke. I have to find my little brother. Mom says that she couldn’t find him. I can feel my throat closing up. I can’t quit looking. Maybe he is still asleep in his bed. Wait! I hear someone calling me. Henry? It does not sound like my little brothers voice. It must be my mother calling from outside. Ouch‚ what was that? I just kneeled on a comb. That must mean I’m in the bathroom now. Everything looks different in
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1.1 Outline how you intend to respond to the managing director’s comments in your report to the board of directors on the state of controls in Afri-Wire computer operations. We have recently completed an audit for Afri-Wire company and found that the long tems disater recovery management controls have not been put in place‚ which cause the company to be at risk.A control structure‚ which provides assurances of integrity‚ reliability‚ and validity‚ must be designed‚ developed‚ and implemented in
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